2024 NUEVOS auriculares DX-16 para parejas, auriculares inalámbricos TWS ENC con cancelación de ruido, auriculares Bluetooth 5.5, auriculares deportivos estéreo con micrófono y llamadas HD

If the headset you received has only one earbud to use for the first time, then you can do as I said, delete the bluetooth name in the phone, take all the earbuds out of the charging box, and then pair it again     Product Description  Product Name ： DX-16 Tws Earbuds  Material ： PC+ABS  Package ： Gift box  Working distance ： About 10m  Charging input voltage ： 5V  Charging case capacity ：600mA  Charging Time ：1~2 hours  Standby time ： About 120H  Talking Time ： 3-4 hours (1 time full charged )  Music time ：3-4 hours (1 time full charged )  Founction ： Waterproof, Noise Cancelling, Microphone, Music play/pause, connect/hang phone, reject call, up and down song switching, binaural HD call.  Waterproof ：Waterproof for Life care ( Sweatproof,rainproof,splashproof .Can't use for diving,shower etc. )  Connection method ：single/double free to use   Package Included:   2 pairs * wireless earbuds (left and right)  1 * charging box  1 * Charging cable  1 * QR code （User Manual）  1 * Paper box