Specifications
Battery
The device can last for a maximum of 14 days. Heart rate monitoring is always on, HUAWEI TruSleep™ is off at night, 30 minutes of workouts per week, message...
Specifications
Battery
The 10-day maximum battery life is tested under the following conditions: 30 minutes of Bluetooth calling per week, 30 minutes of music playback per week, heart rate...
