SBT208C CSR3020 Chip TWS Earhook Wireless Bluetooth Earphone Type-Lenovo Spare Parts Two-way talk with noise cancellation

Two-way talk with noise cancellation

and a light when charging

6400(Default 1200dpi)

Product weight: 670 grams

SBT208C CSR3020 Chip TWS Earhook Wireless Bluetooth Earphone Type-Lenovo Spare Parts Two-way talk with noise cancellation1. Channel: Mono 2. Bluetooth protocol: 5. 0 3. Transmission range: 10 meters 4. How to use: ear mounted 5. Function: call function, support music 6. Multi point connection, smart one for two. 7. Wireless transmission, stable connection without delay. 8. Built in large capacity battery, which can last for 8 hours. 9. Built in intelligent noise reduction system, CVC eliminates echo, and the sound quality of the call is clearer. 10. Ergonomically