MI4 Bluetooth 5.0 LED Digital Display Intelligent Noise Reduction True Wireless Bluetooth Earphone (Black) Type-Apple Watch Parts Fingerprint sensor flex cable extension

Fingerprint sensor flex cable extension replacement for Huawei Mate 20

you can also wirelessly transmit audio to Bluetooth speakers and headsets using Bluetooth on mobile phones and computers

it is firm enough

read/write access mode/status LED indicator

Scope of application: suitable for computer equipment with VGA interface

MI4 Bluetooth 5.0 LED Digital Display Intelligent Noise Reduction True Wireless Bluetooth Earphone (Black) Type-Apple Watch Parts Fingerprint sensor flex cable extension1. Bluetooth version: 5. 0 2. Bluetooth protocol: A2DP, AVRCP, H SP, H FP 3. Working frequency: 2. 400GHz 2. 480GHz 4. Transmission distance: 10M 5. Headphone battery capacity: 55mah 6. Battery capacity of charging compartment: 350mah (with protection board) 7. Music battery life: about 5 6 hours 8. Talk time: about 5 6 hours 9. Standby time: 50H 10. Speaker specification: 6mm 11. Charging interface: TYPE C interface 12. Charging current: 5V 1A 13.