tws F9-5 .true wireless earbuds .build with power bank .waterproof active. noise cancellation. transmission distance 10m .call time 4-5 hoursplay time 4 hours charging time of headset 1h suport system all bluetooth devices and mobile phones how to pair the wireless earphone with your device the first time you press the control button both earbuds for 3 seconds and release the button untill the earbuds flash blue.bluetooth signal (F9 or tsw)
earbud bluetooth
please enclose the correct and complete item when making return.the correct item must be returned to receive a refund.if you accidently sent the wrong item to self-control-store please contact as soon as posible we donot store mistakenly sent items.no compensation is provided for incorrect items sent. you have the statutory right to cancel your order for any reason within 14 days .beging with the day you receive the item. please note- that you must return each item in the same condition which you received it.this means that new items must be returned unused and undamaged