<!--ProdInc[170088989]/Mall:[rei_US]--> Seamlessly pairs with fitness apps, smartphones and GPS bike computers and watches via Bluetooth and ANT+ technologies See real-time workout data while you exercise, including vital metrics such as heart rate and calorie burn when connected to a smartphone or ANT+ device such as a GPS watch Adjustable forearm band is comfortable and convenient for running, cycling, weight lifting and swimming Includes 2 adjustable straps: 10 x 1 in. and 15 x 1 in. LED indicator light provides visual confirmation the TICKR FIT is powered, connected and transmitting via Bluetooth and/or ANT+ Rechargeable lithium-ion battery lasts up to 30 hrs. per charge IPX7 water-resistant to 1m (3.3 ft.) Syncs with most third-party apps including Wahoo Fitness, ELEMNT Companion App, Strava, Nike+ Running, Runkeeper, TrainerRoad, MapMyRide and MapMyRun Connect directly to your Apple watch as another heart rate data option using the Apple Workout app, or connect via 7 Minute Workout, Wahoo RunFit, or Beachbody on Demand apps Not compatible with chest strapsImported.