Wireless headphones LED display

TWS Portable Wireless Bluetooth 5.1

Specifications:
This charging box is designed with LED digital display, so you can know remaining battery.
After you take this pair of earphones out from the charging box, they connect with your smart phone automatically.
2000mAh large capacity charging box can be used as a power bank, which can charge your phone.

Item Name: Wireless Earphones
Material: ABS
Bluetooth Version: 5.1
Noise Reduction Version: CVC8.0
Frequency Range: 20 – 20000Hz
Sensitivity: 950 ± 3dB
Transmission Distance: 10 M
Earphone Battery Capacity: Built-in 50mAh (Included)
Charging Box Battery: Built-in 2000mAh (Included)
Endurabce Time: 220 H (Used with Charging Box)
Call Time: 180 H (Used with Charging Box)
Charging Box Input Current: 5V 1A
Magnetic Absorption Function: Magnetic Absorption Charging
Operation Mode: High Sensitive Touch
Features: Digital Display, Portable, with Charging Box