Battery level August 10, 2017 15:10 Updated The battery life of ZeFit4/4HR is up to 5 days after a full charge. Battery life varies by use and settings. Related articles Improved battery life Charging problem Charging procedure Charging procedure Setting up your device with your mobile device
The battery life of ZeFit4/4HR is up to 5 days after a full charge. Battery life varies by use and settings.
