Livlov V8 Heart Rate Monitor Chest Strap Bluetooth5.0 for Running

The chest strap is made of fabric material with soft rounded edges and no exposed seams to keep it comfortable during long training sessions.The chest strap can be cleaned after removing it from the sensor, which will last longer.Don't guess what your training intensity should be. Our heart rate monitor can analyze your heart rate and calories burned during exercise in real time. The V8 chest heart rate monitor is very reliable.Supported Rowing,Cycling,Running,Yoga,Climbing,Boxing,Gym exercise,etc sport.Waterproof: IP67,Battery: 90mAh,App Sync connection: Bluetooth 4.0&5.0,Peripheral Connection: ANT+ .Modern rechargeable lithium-ion batteries can be fully charged in 90 minutes and can withstand 50 hours of training.How to wear the chest strap: 1. Moisten the conductive pad at the back of the chest strap with a few drops of water to ensure firm contact. 2. Tie the heart rate chest strap to your chest. to ensure that you get an accurate heart rate signal, adjust the shoulder strap until the belt is close to your (chest) pectoral muscles. 3. Attach the transmitter to the shoulder strap, marked with L to the left. 4. Connect to the app and start working.Widely compatible: Support ANT+, Bluetooth and 5.3kHz. Compatible with Polar, Wahoo, Zwift, Runtastic Pro, Nike Run Club, iCardio, Peloton, etc. Compatibility-iOS mobile devices, suitable for iPhone 5 and higher, iOS 11 or higher; Android mobile devices with Bluetooth 4.0 function and Android 5.0 or higher.Colour: BlackMaterial: SiliconePackage Contents:1 * Cyclist computer heart rate beltOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.