Experience fitness tracking like never before with our revolutionary Heart Rate Monitor Armband, meticulously designed to take your workouts to new heights. Packed with innovative features, this armband is the ultimate fitness companion for every health enthusiast.

Specification:

• Size: 46.78*34.58*11.58mm
• Welght: 55g
• Waterproof: IP67
• Battery: Built-lithium battery/90mah
• Usage time: 20hrs
• Communication: ANT+&BLE 4.0 protocol
• Way of use: Arm