The Wahoo RPM cadence sensor is your sleek little solution for measuring cycling cadence data. It is wireless, magnet-less, lightweight, and easily mounts to your bike's crank arm or to your shoe. Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and GPS bike computers. Collecting cadence data has never been this easy. - Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers. - No tangled wires on your bike to connect the sensor to your device. - It only weighs 7 grams! - Provides accurate cadence data during your ride - (1) mount with double sided 3M tape, or (2) use the silicone sleeve and mount with zip ties. - The RPM can be worn on your shoe for spin classes or use with multiple bikes - Two LED lights show the sensor's device connection (blue) and cadence detection (red) - No charging required! Operates on a coin cell battery for up to 1 years. - RPM cadence sensor will fit with most bikes and frame sizes

All you need for cycling data, all together at once! The Wahoo RPM Speed and Cadence sensors are both a sleek, wireless, and magnet-less solution. Each mounts easily to your bike and the Bluetooth Smart and ANT+ duel band technology allows you to connect and display data on both smartphone and bike computers. - Dimensions (LxWxH): 1.25" x.75" x 1" - Weight: 7 grams (without mount) - Battery: CR2032 - Battery Life: Up to 12 months - Water Rating: IPX7 (waterproof up to 5 ft) - Wireless Signal Strength: Up to 10 feet - Note: Speed Sensor is NOT compatible with spin bikes

The new DN300 Built-In type battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs (and shifters if a fully wired option is selected). - Compatible with thinner next-generation electric wire SD300 and systems after R9250/R8150 series - Li-Ion type - Capacity: 500 mAH |3.7Wh (± 2000km autonomy) - Rated voltage: 7.4V - Charges through RD-R9250 |RD-R8150 rear derailleur using EW-EC300 Di2 Charging Cable (sold separately) - Fixing small parts included - Weight: 52g

SRAM eTap batteries are literally a snap to remove and charge. Just flip the tool-free battery latch up and slide the battery up and out of the derailleur. Then snap the battery into the USB powered charger and connect the charger to any USB power source or A/C USB adaptor. A full charge takes just 45 minutes to complete. - Finish: Black - Compatibility: SRAM RED eTap

SRAM eTap Battery is the power source for the eTap system. The same power unit is interchangeable between front and rear derailleurs. - Up to 1000 kilometers of riding per charge - Weight: 24g - Finish: Black - Compatibility: SRAM RED eTap

- Discreet way to install an Apple AirTag inside your tubeless tire - Identify the location of a stolen bike, enabling the owner to alert local authorities for retrieval - AirTag is housed in a 3-part silicone and rubber tubeless valve mount - Sacrificial stem, ensures tracker and rim protection under impact - Silicone top cover protects tracker and internal plug reduces sealant ingress - Supplied with 3 pairs of our rubber valve bases to suit different rim profiles for the optimum seal - Note the Tubeless Secure Tag Holder can only be used in rear wheels – not for use on the front wheel Compatible tire types: - MTB tyres (XC, Enduro Trail, Downhill) - Gravel Tires (the narrowest recommended tyre size is 38mm wide)

The K-EDGE Garmin Stem Mount is a great upgrade solution for cyclists who prefer their computer above the stem. Mounting off of the steerer tube, the mount replaces a standard 5mm spacer, and is locked securely in place by the top cap compression system. The adjustable version allows for a variety of different stem angles. Can be used with positive or negative degree stems and additional spacers can be added (5mm to 10mm) above the stem. Note that some of the larger computers will not always work with a steep angled stem. Designed with mountain biking in mind, the K-EDGE Stem mount is also ideal for much more including: cyclocross; triathlon; bike touring; or if you simply prefer this position for your computer.

A lightweight and highly adjustable mount for positioning any Garmin computer on aero bars. The pivoting two piece design offers multiple mounting positions based on aero bars, hydration systems and rider preference. - For 22.2mm diameter aero bar extensions - Compatible with all Garmin EDGE computers - Highly adjustable for multitude of mounting positions - Replaceable Garmin Insert with K-EDGE “Definitive Click” locking system - GoPro Interface Compatible - Weight: 29g - Anodized Colors: Black, Red, Blue - Made in Boise, Idaho, USA - Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded

- Spare battery for computers and sensors - Unit, on card

Easily mount a cell phone and case directly to your bars for safe convenient access with the Insta-Mount and keep all of your favorite cycling and fitness apps safely accessible. • Mount your hard-shell smart phone case to your bike • Allows for easy access of phone on stem or handlebar • Includes Insta-Mount, universal mount, and application grid • Blendr-compatible

Get more data from your rides with the Bontrager Interchange digital combo speed and cadence sensor. This ANT+ 2.4 Ghz is designed to work with Bontrager Node wireless computers. It also works with many other ANT+ enabled devices. Sensor adjustment is easy with the adjustable arm. • ANT+ 2.4 Ghz and Bluetooth Smart wireless digital speed and cadence sensor • ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone • For use with many ANT+ and Bluetooth Smart wireless technology enabled devices • Independently adjustable arm for precise alignment of speed and cadence sensors • Includes Bontrager wheel magnet and crank cadence band • Includes silicone mounting strap to fit most chainstays and CR2032 battery • Visit www.thisisant.com/directory/ for compatible ANT+ devices • Visit www.bluetooth.com/pages/bluetooth-smart-devices.aspx for compatible Bluetooth devices

Bontrager's SpeedTrap Digital Speed Sensor conveniently plugs into any Bontrager fork with SpeedTrap technology for the ultimate in convenience. And, it wirelessly transmits speed data to your ANT+ cycling computer.

Are you looking for an incredibly simple way to mount your phone to your bicycle? Do you want that case to have a plethora of mounting options and accessories? Well... look no further than the ElastoKASE from BiKASE. Utilizing the 1/8 turn connection of the GoKASE and the simplicity of a rubber lined, gripping shock cord, the ElastoKASE is your "go to" phone or anything case. • Phone holder for 6-inch phones and smaller • Works with GoKASE attachments and brackets • Material: TPE & Shock Cord

Sticks Like $%*? To a Blanket! Self-adhesive computer mount using 3M VHB tape (very high bond) designed to fit onto your top tube behind your stem for maximum protection and less distraction. FIT OPTIONS Type A for flat or slightly curved top tubes Maximum curve of up to 3mm drop 12mm from the centre line. Most carbon and aluminium bikes require type A. The base of Type A's has a flat centre with curved 'wings' that flex to the top tube profile, including going all the way to flat. Some customers have been surprised that the Type A has a pronounced curve to the base, be assured that it will flex to flat.. Type B for round and heavily curved top tubes. Works on round tubes of 34mm, smaller diameters will require the mount being clamped in place overnight in order to ensure a good bond. Supplied with alcohol wipe to clean the area to be attached to. Manufactured in-house in nylon using Multi Jet Fusion additive manufacturing and shot peened for surface toughness and quality.

**Only compatible with SL Sprint Stem (4 bolt)** Zipp’s QuickView Integrated stem faceplate computer mount provides an efficient fix for an emerging challenge on modern bikes, system integration. This new mount doubles as the stem faceplate for a clean look that securely holds your cycle computer and a light or camera. No more multiple mounts bolted on here and there. The mount sits in front of your Zipp stem, positioning it for easy viewing and access. The Zipp QuickView Integrated mount will have two variants, one compatible with Service Course, Service Course SL, and SL Speed models, and another designed for use with the SL Sprint. This is an easy way to add elegant integration to your road bike. FEATURES -Computer compatibility: Garmin™, Wahoo™ -Accessory compatibility: GoPro™ -Lights: Niterider Lumina Series™ (with adapter), Light and Motion™, Bontrager™ (with adapter), Gloworm™ (with adapter), Lezyne™ (with adapter), Infini™ (with adapter), Sigma Sport™ -Lifetime warranty

Handlebar computer mount for Garmin/Wahoo for Vuka Shift AXS

- Easy to mount smartphone case holder - High resistance against impacts - 360 degrees adjustable angle - Quarter-turn type mount allows to place the phone in portrait or landscape mode - Waterproof, touch-screen compatible cover included

- Adjustable handlebar mount for any Z Console - Puts the phone front & center of the stem in either landscape or portrait mode - Integrated GoPro camera mount - Sturdy aluminum construction - For 31.8mm handlebars (includes shims for smaller diameters)

Wahoo USB ANT+ dongle Kit connects KICKR, KICKR SNAP and other ANT+ enabled devices to a Mac or PC. The 3-foot extension cord extends the USB ANT+ transmitter away from the computer and towards the connected device to avoid signal interference.

The Wahoo BlueSC speed and cadence sensor transforms your phone into a powerful cycling computer. Using Bluetooth Smart and ANT+ technology, it tracks cycling speed, cadence, and distance which can be paired with your favorite cycling app including Strava and Zwift, or paired to your bike computer. It's weatherproof, small with a low drag profile, and comes with a rubber band and zip tie mounts. - Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and GPS devices. - No tangled wires on your bike to connect the sensor to your device. - Provides accurate speed data during your ride - Provides accurate cadence data during your ride - BlueSC comes with a rubber band mount and zip tie mount. - The Blue SC sensor will fit with most bikes and frame sizes

Replacement charging clips and Y-shaped cable for the POWRLINK ZERO Power Pedal System In the box - Y-shaped charging cable - Charging clips (x2)"

The Wahoo RPM speed sensor is the sleek, magnet-less solution for capturing cycling speed data. It easily mounts to your bike's front wheel hub, and the Bluetooth Smart and ANT+ dual band technology allow you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy. - Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers. - No tangled wires on your bike to connect the sensor to your device. - The RPM speed installs easily with no magnets required - It only weighs 16.5 grams with the mount included - Provides accurate speed data during your ride - Mounts on most front wheel hub with a secure silicone casing - Two LED lights show the sensor's device connection (blue) and speed detection (red) - No charging required! Operates on a coin cell battery for up to 1 years. - RPM Speed will fit with most bikes and frame sizes

Gain more room or find the perfect position for lights, computers, music players, GPS, or whatever, with the Topeak BarXtender. Attaches securely to the handlebars or stem and adjusts for optimum position. - Clamp: Fits 22-38 mm tubes (shims included) - Crossbar: Device mount bar 25.4 mm - Material: Engineering Grade Plastic and Steel - Mount: Handlebar, Handlebar Stem - Size (L x W x H): 18 x 3 x 3 cm, 7.1” x 1.2” x 1.2” (folded) - Size (L x W x H): 13 x 10 x 3 cm, 5.1” x 3.9” x 1.2” (open) - Weight: 116 g / 4.08 oz

For CubiCubi 500 / 850 / 1200 - 3.7V 6000mAh Li-ion power bank - Recharge via a micro-USB cable - Charge time (approx) : 4-6hr - Charge phone and other devices with USB charge cable - Input: Micro-USB (5V/1A) - Output: USB (5V/1A)

Band style clamp with integrated QuickClick mount for fast, easy attachment and removal of Topeak Ratchet Rocket tool case and SmartPhone DryBag. - Fits 22mm-44mm tubes

Fast and easy attachment of Topeak Tablet DryBag.

Symmetry is a beautiful thing. This RideCase mount brings everything in line, front and center to offer easier viewing of your device, a perfectly centered video frame, or a light beam cast in the center of your route. Attaches to 31.8mm diameter handlebars and the QuickClick holder can be rotated for both portrait and landscape orientation. The included sport camera adapters are compatible with different sport cameras like GoPro Hero series, Sony Action Cam series, Shimano Sport Cameras, and Garmin VIRB X / XE. Includes G-Ear Adapter for Garmin cycle computer. - Material: Forged aluminum / Engineering grade plastic - Bracket: For Handlebar (fits 31.8mm) - Max Load: Sport camera 200 g / 7.04 oz - Added Features: Angle adjustment (Sport Camera) Rotates for landscape or portrait viewing (RideCase) - Compatible with RideCase series & PanoComp X Includes T15 wrench - Size: 11 x 6.6 x 4.7 cm / 4.3” x 2.6” x 1.9” (Center Mount only) - Weight: 36 grams

This handlebar bracket has been developed so you can attach a tablet to your handlebars. The design provides a safe distance so that no sweat falls on the screen while you are training. - Suitable for handlebars with a diameter ranging from 26mm to 35mm - Adjustable to different tablet sizes: length 182-267mm, width 112-197mm, max. thickness 13mm

With the Tacx tablet stand you can place your tablet at a comfortable height and distance while using your bike trainer. Adjustable to different tablet sizes - length 182-267mm, width 112-197mm, max. thickness 13mm.

Use this ANT+ antenna to connect an ANT+ trainer to your computer. That enables you to use computer software during your training sessions, such as the Tacx Trainer software, Zwift, and TrainerRoad. These programs read the training data transmitted by an ANT+ trainer and can control the trainer. It features a long cable so the receiver can be placed close to the trainer for an optimal reception without loss. The antenna is compatible with all trainers that communicate wirelessly via ANT+.

This mounts specifically to the Blendr system supported by Trek, which is similar to a GoPro interface. Featuring an accessory bolt hole pattern, it can be used with Stages accessories. - For Stages Dash L10, L50 and M50 - Fits Blendr-compatible stems - Works with Stages accessories, including GoPro attachment

This mounts specifically to the Blendr system supported by Trek, which is similar to a GoPro interface. - Designed to mount Dash above additional accessories or to the Blendr stem with a bottom attachment - For Stages Dash L10, L50 and M50 - Fits Blendr compatible stems

This mount fits most integrated bar/stem designs with a two-bolt interface below stem. - Mounts to a 2-bolt pattern (parallel to the direction of a stem) integrated handlebar (bolts not included) - Holds the dash level to the bars and in front of the bike. - For Stages Dash L10, L50 and M50 - Fits Shimano PRO and some Canyon integrated bars

Place Dash behind the bar for improved visibility and better protection from mishaps on the trail. - Mounts to the left of the stem, holds the Dash above the stem and bars such that a crash will not break the Dash - Has a plastic clamp that requires 2.5mm allen key to tighten to handlebars - Has rubber spacer so the mount can be used on 31.8mm bars. No accessories can be bolted to the bottom of the mount. - For Stages Dash L10, L50, and M50 - Compatible with 31.8mm and 35mm bars

Attaches Dash to steer tube beneath top cap. Great for mountain bikes and setups with minimal handlebar space. - Mounts to the top cap of a bike by replacing a headset spacer - Angle can be controlled by loosening and tightening the pivot bolt - For Stages Dash L10, L50, and M50 - Fits all 1-1/8" headsets with room for a spacer over the stem

This mount has accessory bolt holes on the bottom so it can be used with stages accessory attachments. - Mounts to the right TT bar, holds the dash in the center of the TT bars by tightening 2.5mm allen key head bolts - Can fit smaller 22mm bars using a rubber spacer (included) - Height, and therefore, bar clearance can be controlled by adjusting the pivot screw. - For Stages Dash L10, L50 and M50 - Compatible with 24mm and 22mm aero extensions - Fits a wide range of aero bars and includes a pivot for multiple placement options and ideal viewing angle

Stages magnet-free Cadence sensors fit to your crank arm and rear hub to provide real-time, accelerometer-based cadence data to your cyclometer or phone via ANT+ and Bluetooth Smart. - Compatible with most crank arms - Installs/removes in seconds - IPX7 Water-resistant - Super light—just 8 grams - Runtime: 600 hours - Operating range: 18-200 rpm - Blue and red LEDs indicate pairing, activation, and low battery status

Stages magnet-free Speed sensors fit to your hub to provide real-time, accelerometer-based speed data to your cyclometer or phone via ANT+ and Bluetooth Smart. - Compatible with most wheels - Installs/removes in seconds - IPX7 Water Resistant - Super light—just 8 grams - Runtime: 600 hours - Operating range: 2-60 mph - Blue and red LEDs indicate pairing, activation, and low battery status

The Stages Spindles "G" bottom bracket spindle allows the retrofit of the carbon Stages Power meter for SRAM BB30 DUB MTB cranksets. The spindle is manufactured for Stages Cycling by Full Speed Ahead, forged and machined out of aluminum to allow for the carbon Stages Power meter for FSA 386 EVO and Stages Carbon 30mm model to be used with SRAM DUB MTB. The Stages Power meter 30mm spindle is specifically designed to meet or exceed the performance of the manufacturer's stock component, while allowing the retrofit of the new carbon Stages Power Meter to a rider's SRAM drivetrain. - Spindle only

- Di2 internal battery, fits all e-Tube Di2 groups - Capacity: 500 mAH (± 2000km) - Use with EW-WU101 or SC-MT800 interfaces/junction to gain BlueTooth Smart wireless connectivity for on-the-fly adjustments with smartphones and tablets - Requires SM-BCR2 charger

Replacement/Spare Part – UNI-GO2 GoPro Adapter Bracket Allows mounting of Serfas headlights to GoPro action camera mount systems (e.g. helmet mount, handlebar mount, etc.) - Compatible with all current E-Lume and late model True Series headlights

3-IN-1 Handlebar Mounted Accessory Holder: 3-IN-1 Design: - Headlights - Action Cameras (GoPro) - Garmin Computers (Compatible w/ Garmin Only) - Adjustable Angle (100 Degree Tilt Up/Down) - Materials: Aluminum Alloy, Nylon - Simple Installation Specs: - Length: 105mm - Width: 68mm - Height: 57mm - Weight: 76g - Snap Ring Fitment: 31.8-32mm Bars - Max Load: 400g

The QuickView was designed to put the Garmin Edge Computer out in front of the stem. Fits Garmin 605 and 705. - Glass-filled nylon, stainless steel Torx T25 bolt - Weight: 20g

- Shift buttons mounted to the end of a bar plug - Included wire connects to Blip Box - Fits bars with 19 - 20.5mm inside diameter

Be it the fireworks of a finale, an ideal rhythm, climbing on the top, or a deep, dark place extracting the last kilojoule of effort on your bike split, you want to adjust your gear with the twitch of a finger. eTap Blip satellite shifters allow you to shift when you want, where you want. - Limitless remote shifting positions for drop and aero bars - Wired shift buttons can be positioned however the rider prefers - Connect to Blip Box or drop bar eTap levers - Compatible with SRAM RED eTap shift/brake controls

External Blip mount for aero extensions and base bars - 360 degree rotation for adjustment - Aero use only to fit 22.2mm OD bar 65mm in length - Fits all Zipp aero extensions and base bars - Blips not included - Weight: 57 grams for pair (does not include Blip) - Material: Polypropylene + TPE - Compatibility: 11-speed - Recommended Group: SRAM RED eTap

MORE POWER, WITH SECURITY, MORE COMFORT. Water-repellent mobile phone case for the bicycle handlebar Everything in view - in any weather: The smartphone case COM/SMARTBAG can be attached to any COMPIT cell phone holder thanks to the adapter. A special COMPIT cover is therefore not necessary. The large transparent window ensures that the touchscreen is easy to operate, and it is also possible to unlock the cell phone with a fingerprint directly through the film. The lower extra compartment not only offers additional storage space for keys and money, but also space for the COM/UNIT power bank for inductive charging of the mobile phone while driving. For attachment to the COMPIT mobile phone holder system When touring in rough terrain, it is advisable to charge the cell phone with a cable. Optionally, the COM/UNIT can also be attached directly under the SMARTBAG to the COMPIT smartphone holder. In this case, the mobile phone must always be charged via cable through the cable guide. Suitable for smartphones with a maximum size of 155 x 80 x 15 mm. - Only compatible with the COMPIT system - Extra storage space - Water-repellent - Can be operated through foil - For all common smartphones - Weight: 115g

COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone 11 Pro

COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone 6+/7+/8+

COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone 6/7/8

COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone X/XS

COMPIT Phone Covers (or the COMPIT Phone Adapter) are needed to securely mount the phone to the COMPIT unit. The cover has a special mounting device that allows the phone to be docked into the COMPIT system. Enclosing the outer edges of the phone and extra-durable at the points of maximum stress, this cover is made of shock-absorbing, high-quality, wear-resistant plastic. It can be easily attached and removed from the phone. - For iPhone XR/11

COMPIT Universal-Cover Adapter (or COMPIT Phone Covers) are needed to securely mount the phone to the COMPIT unit. The adapter with the special mounting device allows the phone to be docked into the COMPIT system. The cover attaches to the user's favorite phone case with self-adhesive 3M film.

Your tires are the only thing connecting you to the road or trail, and having optimal tire pressure can have more impact on ride comfort than both frame and wheel choice combined. But finding the right tire pressure requires trial and error. TyreWiz is the first-of-its-kind tire pressure sensor for riders of gravel bikes and road bikes, taking the guesswork out of finding that optimal tire pressure. Lightweight and durable, TyreWiz adds only 10 grams to your tires. With an IPX7 waterproof and dustproof rating, you can confidently ride on any type of trail and know that your tire pressure sensor will keep going strong. TyreWiz reports data with +/-2% accuracy at a resolution of .1 PSI; vastly more accurate than any tire pump on the market. TyreWiz monitors the air pressure in real-time and relays the data to a cycling computer or a smartphone. That information is relayed to the SRAM AXS app and delivers personalized recommendations and pressure alerts. TyreWiz gives riders access to highly accurate, real-time tire pressure data to make decisions that can affect rolling resistance, traction, tire wear, and rider comfort. Features - Designed for road and gravel riders. - Personalized tire recommendations in the smartphone app for iOS and Android. - Data reported with +/- 2% accuracy at .1 PSI resolution. - Broadly compatible with tires that use a removable Presta-style valve core. - Inexpensive, user-replaceable CR1632 battery lasts for 300 hours. - IPX7 dustproof/waterproof rating. - Box includes valve-core removal tool for installation.

Spare parts for Quarq's ShockWiz automated suspension tuning device. - Contains a rubber mounting boot, four zip ties, plastic cap and two o-rings.

Profile Design's UCM XL Universal Computer Mount provides a convenient 60mm-long place to mount your computer on your aero bars. It installs without tools, stays put and can be positioned as needed for easily viewing and controlling your computer.

22mm Wrist Band

22mm Wrist Band - Silicone

Thanks to its adjustable, aerodynamic and slim design, Polar's Adjustable Front Bike Mount is a perfect fit for challenging rides. It gives you the best viewing angle and easy access to your bike computer at all times. Plus it only takes up a small space on your handlebar. You can attach the unit in any direction you'd like–either around the handlebar or the stem of your bike. The front bike mount is optimized for the standard 31.8 mm diameter handlebar.

CADENCE SENSOR BLUETOOTH® SMART Boost your cycling performance and find out what your most efficient pedaling rate is. The sensor works with Bluetooth® Smart technology and consumes only a little energy. You can later analyze your training at the Polar Flow web service. - Compatible with dozens of leading fitness apps - Small and light design with firm bike attachment - Compatible with iPhone 4S and later, and with selected Android devices including Samsung Galaxy S3 and S4 using Android 4.3 or later.