Gblue Q77 Bluetooth v2 1 EDR Headset w Microphone

BrandGblueModelQ77Quantity1ColorBlackBluetooth Versionv2.1 + EDREar CouplingEarbudTalk Time5 HourStandby Time180 HourOperating Range10 meterCompatibilityBluetoohth v2.0MicrophoneYesRadioN/APower SupplyBuilt-in BatteryBuilt-in Battery Capacity150mAhOther FeaturesSupports hands-free; Exempt from annoying wire trap freely various ways to easily on the phonePacking List1 x Bluetooth headset 1 x Ear hook 1 x 2-flat-pin plug power charger (100~240V / 29cm) 1 x Chinese / English user manual