Features

Bluetooth version: 5.0

Waterproof: IPX5 Water-resistant

Horn type: 6mm moving coil horn

Valid Range: 10M （33FT）(Barrier-free distance in a straight line)

Frequency: 20-20Khz

Battery type: (Earphone) 40mAh Li-polymer; (Case) 3000mAh Li-polymer

Charge Time: 1H (Earbud) / 2H (case)

Playback Time: 4 H x 25 times

How to Use Control Touch Button

Previous Song:Touch twice of Left earbud

Next Song:Touch twice of Right earbud

Play/Pause: Touch once of one earbud

Volume +: Tap the touch control surface(right earbud)

Volume -: Tap the touch control surface(left earbud)

Pick up/Hang up phone call: Tap the Touch control surface

Decline Incoming call: Touch the Touch control surface until call rejected

What you get

√3 x Couples Silicone Ear Tips (S, M, L)

√1 x Charging box

√1 x Micro USB Charging Cable

√1 x Instruction book

Tips

1.The battery case can be used as power bank for your mobile devices. When it is charging you mobile phones, a certain amount of heat of itself will be generated with a slightly high temperature. This phenomenon is normal and it can be safely used still.

2.The blue light may flash occasionally when the earbuds have been put into the battery case, to correct that issue,removed it from the case and put it back again with a slight pressing to make sure the earbud is well contacted with contactor spots.

Service&Warranty

1 months no reason money-back guarantee and 12 moths replacement warranty, support 7*24h technology service, 24 hours quick reply.