DEEPTIDE Heart Rate Monitor Chest Strap CL803,Bluetooth ANT+400h Battery

400+ HOUR BATTERY LIFE - No charging or cables needed! The heart rate monitor comes with a replaceable battery CR2032, low energy technology, replaceable Battery can be continued use for up to 400 hours（ Lasts for 400 hours, 1 hour per day,1 years working time.）

Built to withstand sweat, rain, and demanding training conditions, heart rate monitor is ready for running, gym workouts, and high-intensity sessions. Rugged construction supports consistent performance indoors or outdoorsStable work in rainy day and sweating. Indoor and outdoor sports are both great to use. But do not use it for swimming.

COMPATIBLE TRAINING APPS AND DEVICES：With ANT+ Bluetooth function Compatible with Wahoo, Strava, Zwift, Garmin Connect, Apple Health, Google Fit, Polar Beat, and DDP Yoga etc. Pairs seamlessly with cycling computers, smartwatches, gym device, and fitness apps — no proprietary ecosystem lock-in.

With built-in wear detection, the DEEPTIDE heart rate monitor armband automatically powers on and off based on when it is worn. No power buttons, no pairing rituals, no wasted warm-up minutes. Automatically connect to your paired devices every time you start a workout.

Replacement Straps - CL803 comes with a breathable chest strap, improved electrodes, and an easy-to-use buckle, and the length is Adjusts 24-61" for the perfect fit. , but also keeps the sensor securely in place during intense exercise.