10000mA Large Battery Capacity Powerbank Wireless Waterproof Bluetooth5.1 TWS Earphones for Sports

Product Description
This in-ear wireless Bluetooth earbuds have HIFI stereo and crystal clear treble. The earphone charging compartment has a built-in 10000 mA mobile power supply, which can provide a 120-hour cycle time for the Bluetooth earphone, and can also be used for emergency charging of other devices. After putting the headset back into the charging box, you can clearly see the remaining power display. High-quality 5.0 chip to ensure low latency, stable and fast connection,