Bone Conduction Bluetooth 5.3 Earphones Earring Wireless Headphones Waterproof Headset TWS Sports Earbuds Ear Hook With Mic Color:black white Remove the 4 screws from

Remove the 4 screws from the screw bag and tighten them via screwdriver in the package

power banks

or anywhere else

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You have 7 days to contact us and 30 days to return it from the date received

Bone Conduction Bluetooth 5.3 Earphones Earring Wireless Headphones Waterproof Headset TWS Sports Earbuds Ear Hook With Mic Color:black white Remove the 4 screws fromDescrption: Weight:(Body) about 4. 2 grams per ear (Case) about 25 grams Size:(Body) 20. 9 mm x 27. 9 mm x 14. 1 mm (Case) 37. 3mm x 66mm x 21. 2mm Battery Method: Lithium ion battery (30 MAH) Continuous Play Time: 6 hours plus 24 hours in charging case Communication Method: Bluetooth Ver5. 3. Distance from paired smartphone: About 10 meters Waterproof Performance: IPX5 charging case is non waterproof List of products: USB Type C cable,instruction