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New headband Active Noise Cancellation Bluetooth ANC Wireless Headphones for Enjoying Music
产品型号:
EEB8886B
品牌名称:
SPLUS
颜色:
Black
尺寸:
18 x 9 x 19.5cm
港口:
Shenzhen, Yantian
付款方式:
T/T, L/C
最低订购数量:
1,000
功能:
蓝牙, 防水, 抗噪, 包含麦克风
连接方式:
无线
是否有包装:
有
是否可定制:
是
连接端 口:
USB接口
类别:
头罩式/头戴式
用途:
手机
描述
联络供应商
描述
V5.0 Over-Ear Bluetooth Headphones,foldable Wireless headsets BT heaphones CSR Built-in Mic ANC Mode
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
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
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