Good Noise Cancelling Over-ear Wireless BT Headset Bluetooth ANC Headphone With Competitive Price | 消费电子产品 | 头戴式耳机及耳机
Good Noise Cancelling Over-ear Wireless BT Headset Bluetooth ANC Headphone With Competitive Price
香港
展位编号: 3D-B12 | 视听产品 |
产品规格
Chipset

JL

Bluetooth version

5.1

是否可订造

可以

品牌

OEM customer's own brand

型号编号

EEB8887B#210810

产品简介

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       



生产所需时间

35