B19 OEM Bluetooth Active Noise Cancellation Headphone
Model No.: B19
Connection port: Type C
OEM service: with ANC and without ANC
Description
| Type: | Bluetooth Headset | Material: | ABS |
| Battery Capacity: | 400mAh | ||
| Color: | Black/ White | Charging time: | About 2Hours |
| Speaker Diameter: | φ40mm | Working time: | 12hours |
| Impedance: | 32Ω | Charging Port: | TYPE-C |
| ANC depth | 23±2dB | Function: | Bluetooth, Cable Connection |
| Bluetooth Version: | Bluetooth V5.1 | Operation Distance: | ≤15m |
