Hello, Redmi AirDots true wireless Bluetooth headset does not have a standard data cable, and can share the micro usb power cord with various models of Xiaomi mobile phones, Redmi mobile phones, and Xiaomi tablets, so it is no longer provided repeatedly in the package, we will cost each copy to improve the sound quality and ensure the quality. Thank you for your support of Xiaomi.
The Bluetooth headset is not equipped with a charging cable, please use the phone charger and cable to charge the charging box