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 Wahoo SYSTM 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.

FEATURES:

• Compatible with the iPhones 4/4S and newer, iPod Touch (5th generation), iPad (3rd and 4th Generations), or iPad Mini, and some Android devices (see tech box below)
• Tracks cycling speed, cadence and distance through the free Wahoo Fitness App
• Can be paired with popular apps including Strava and Zwift
• Sends and receives signals up to 10 feet
• Waterproof up to 5 feet
• Replaceable CR2032 battery
• Includes: BlueSC speed and cadence sensor with CR2032 battery, mounting strap, zipties, rubber mounting base, crank arm magnet, spoke magnet, and quick start guide