Bakeey A12 TWS Wireless bluetooth 5.0 Stereo Noise Cancelling Earbuds Earphone Sport Headset for Huawei

Specification Model A12 TWSbluetooth Version bluetooth 5 0Transmit Range 10 15metersHeadphone sound quality Heavy BassHeadphone material ABS PCSpeak unit composite file copper ring speakerHeadphone battery 45 mAh 2Charing case battery 500 mAhMusic playback time 4 hoursHeadphone charing time 1 hoursCharging case charging time 2 hoursPower input DC 5VSupport Protocol HSP HFP A2DP AVRCPSensitivity 1205dBFrequency response 20 20000HzImpedance 32Product implementation standards Q ADSKJ 001 2019 Functions 1 bluetooth pairing Open the charging compartment remove the earphones the headset will automatically power on and pair the matching process takes about 5 seconds the indicator light is the headset is red and blue alternately flashing quickly after the successful pairing the red and blue lights flash slowly Find the corresponding bluetooth name A12 TWS from the bluetooth list of the mobile phone and click pairing The voice prompt connection is successful in about 5 seconds and the headphone indicator flashes blue light every 5 seconds When using one ear just take one of the headphones select A12 TWS from the bluetooth list of the phone and click Pair After the pairing is successful you can use it 2 Charging instructions When charging the charging compartment the red light of the charging compartment flashes and the red light is always on after being fully charged When the headset is placed in the charging compartment press the button to charge