Good Noise Cancelling Over-ear Wireless BT Headset Bluetooth ANC Headphone With Competitive Price
香港
展位編號: 3D-B12 | 視聽產品 |
產品規格
Chipset
JL
Bluetooth version
5.1
是否可訂造
可以
品牌
OEM customer's own brand
型號編號
EEB8887B#210810
產品簡介
1. Input terminals: DCФ3.5DC Plug 4
2. Working voltage: 3.7V
3. Maximum output power: 90MW
4. Noise level :20db
5. Signal to noise ratio (SNR): ≥ 90db
6. Power supply: 600mA lithium battery
7. Rated operating time:≥28h
8. Noise Reduction Type: One-way feedback
9. Speaker diameter: Ф40mm
10. Speaker Impedance: 32Ω
11. Speaker frequency response: 20Hz - 20KHz
12. Speaker sensitivity: 115dB
13. Wire length: pvc wire, 1.2m
生產所需時間
35 日