Credit OptionsBluetooth Version: V5.0+EDR.
Functions: Touch Function.
Standby time: around one week // Music Play time: About 3-4 hours.
Battery: 250mAH + 30mAH.
Two pairs of wrist belts
Comes with free i14 earpods
Supports HiWatch + application
A 'must' Buy.
US$35