Wireless Headphones Bone Conduction bluetooth Stereo Headset Open Ear Earphone

SpecificationsColor:blackbluetooth Version:4.2Charging:power adapter(DC 5V output 150mA)Support Protocol:Head set/hands free/A2Dp/AVRCPStandby Time:about 10 daysBattery Capacity:220mahContinue Talking Time:about 6 hoursContinue Playing Time:about 5 hoursFeaturesThe bone conduction bluetooth headset features CVC noise reduction for audio from mobile phones, laptops and other bluetooth devices.After pairing with PC bluetooth DONGGLE, it can play various audios of the computer, and can also be used for voice chat to realize wireless QQ, MSN, SKYPE.Instructions1.Turn on the toggle switch, the bluetooth is in the pairing state, the blue indicator flashes quickly, and the blue indicator light flashes rapidly when the device is connected. After the connection is successful, the blue light flashes slowly.2.In the power on state.Press the PLAY button for one second to switch the bluetooth tone. (Chinese voice / English voice)3.In the connected state.A.Short press the PLAY button to play/pause.B.Double-click the CALL button to redo the last number.C.Press and hold the volume + volume up, short press + previous one.D.Press and hold the volume - the volume is reduced, short press - next.4.In the call status.A.Short press the CALL button to answer the call.B.Double-click the CALL button to hang up.5.Under call.A.Long press the CALL button and the voice goes to the phone.B.Short press the CALL button to hang up.C.Press and hold the volume + volume up, long press volume - volume down.6.Dial