B39 Wireless Bluetooth V5.0 Headset (Red) Tag-Dust Plug High quality back camera for

High quality back camera for Huawei Honor Play 7X

Low insertion loss

General Compatible with OPPO:  Find X3 Neo

Mouse pad size: 60x30x0

wear-resistant and mildew-proof

B39 Wireless Bluetooth V5.0 Headset (Red) Tag-Dust Plug High quality back camera for1. Drive: 40mm 2. Impedance: 32 OHM 3. Bluetooth version: V5. 0 4. Bluetooth frequency band: 2. 4GHz 5. Power level: CLASS II 6. Bluetooth distance: barrier free 10 meters 7. Frequency response: 20 20000Hz 8. With A2DP AVRCP high quality stereo audio transmission and remote control protocol 9. Charging time is about 1 hour 10. Talk time is about 10 12 hours 11. Music time is about 2 3 hours 12. Standby time is about 120 hours 13. Battery capacity