TWS Wireless Earbuds Bluetooth 5.0 Waterproof Headset Headphones Sport Stereo

Ensure your great experience with fast, stable and efficient transmission.  Taken the left and right Bluetooth headphones out from the charging box, then “F9” automatically appear on your smartphone. Keep your mind rest on calls or music without worrying about Audio dropouts. Ergonomic designed to fit comfortably in your ears for active lifestyle, F9 TWS Stereo headphones comes with three adjustable ear cup sizes. These true wireless earbuds against damage from sweat or rain.  Brand : Cooligg Model : TWS Wireless Earbuds