B1 Graffiti Pattern Wireless Bluetooth V5.0 Headset (Black White) Type-iPad mini Series Parts Sensitivity: -47dB

Sensitivity: -47dB

large tip size is suitable for tablet computers)

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The design of the magnetic card wallet gives consideration to both style and function

B1 Graffiti Pattern Wireless Bluetooth V5.0 Headset (Black White) Type-iPad mini Series Parts Sensitivity: -47dB1. 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 2 hours 10. Talk time is about 10 12 hours 11. Music time is about 10 12 hours 12. Standby time is about 120 hours 13. Battery capacity