AWEI T79 ENC 2 Pair Noise Cancelling Heavy Bass Bluetooth Earphone White

AWEI T79 ENC 2 Pair Noise Cancelling Heavy Bass Bluetooth Earphone White

1. Bluetooth version: 5.3 (AD6973D4)

2. Channel: Stereo

3. Supported protocols:  A2DP/AVCTP/AVDTP/AVRCP/HFP

4. Music playback time: 5h

5. Talk time: 4h

6. Battery capacity: earphone: 30mAh * 4 (without protection board, headphone board lithium battery protection IC)

7. Charging bin: 500mAh (with protection board)

8. Charging time: 2h

9. Speaker: 13mm

10. Standby time: 300h

11. Speaker sensitivity: 114DB± 3DB

12. Speaker impedance: 32Ω

13. Input charging standard: DC 5V

14. Bluetooth operating frequency: 2.402GHz~2.480GHz

15. Maximum transmission distance: 10m

16. Voice prompt: Support

17. Multi-point connection: Not support

18. Waterproof level: IPX4