Product name | ANC Noise Cancelling Headphone |
Item Number | VQ-B15 |
Bluetooth version | 5.4 |
Chip | Bluetooth AB5632C |
Noise reduction function | ANC+ENC |
Support protocols | HSP, HFP, A2DP and AVRCP |
Noise reduction depth | 23db±2 |
Battery capacity | 400mAh |
Charging voltage | DC 4.75–5.25V |
Sensitivity | 110 ± 3dB S.P.L at 1KHZ |
Frequency response | 20Hz-20 KHz |
Feature | Private model customization, novel style, cost-efficiency |
