Esperanza EH186

Performance:Product colour: Red, BlackControl unit type: In-line control unitRecommended usage: SportsProduct type: HeadsetHeadset type: BinauralWearing style: In-earCable length: 60 mVolume control: ButtonsPorts & interfaces:Bluetooth profiles: HFP, HSP, AVRCP, A2DPBluetooth: YesUSB connectivity: YesConnectivity technology: WirelessBluetooth version: 4.2Battery:Number of batteries supported: 1Battery type: Built-in batteryBattery operated: YesStandby time: 4.5 hBattery capacity: 60 mAhBattery t