Maximum volume playback current :Around 19mA
Default volume playback current: Around 17mA
Call operating current: Around 13.2mA
Standby current: Around 1.2mA
Shutdown current: <5uA
Automatic shutdown time :5mins
Multi-point connection Support one Bluetooth headset to connect two mobile phones
Battery indicator :Support IOS system power indicator
Voice prompts Optional
Battery 50mAh*2
Cautions : Store in cool, dry places and keep away from fire