F9 bluetooth 5.0 TWS Earbuds Headphone CVC8.0 Digital Display Waterproof Handsfree In-ear Earphone for Huawei OPPO Phone

Package Included 1 x earphone set1 x charging caseSpecifications Wireless connection bluetooth 5 0Noise reduction CVC8 0bluetooth transmission distance about 10mHeadset battery capacity 50mAhBattery Charging case capacity 2000mAhAutomatic boot up supportAutomatic matching supportBattery life 120 hours or so to be used with charging cabin Phone calls time 180 hours or so to be used with charging cabin Charge the headset 40 times or soInput current 5V 1AMagnetic function Magnet chargingOperation mode Sensitivity keyWeight 100gProduct functions Play Pause light touch the left earphone once Answer Hang up light touch the left earphone once Summon Siri long press the left earphone for 1 seconds Volume reduction Touch the left earphone three times Switch the previous song touch the left earphone twice Turn On Off Long press the earphone for 5 seconds Applicable products Smart matching mobile phones tablet computers Charging method Earphone charging Put the earphone in the charging compartment and close the lid the earphone will automatically charge the earphone will light upred when charging and turn off when fully charged Charge cabin charging After connecting the cable the red light in the charging cabin lights up and the red light goes out when fully charged