基本信息
| 牌子的名字 | Joyshiya |
|---|---|
| 模式的数量 | JH-301B |
| 职能 | Noise Cancelling |
| 出生地 | Guangdong China (Mainland) |
| 风格 | 头巾 |
| 来文 | 连线 |
| 连接器 | 3.5毫米 |
| 使用 | 便携式媒体播放器 |
Noise canceling earphone: JH-301B features: 1. Active noise cancelling technology to enhance the power of noise filtering. 2. Block the external noise to offer a superb listening experience. 3. Headphone foldable and cable detachable design, convenient for traveling users especially for users in noisyenvironment like subway, airline, highway, etc. 4. Noise cancelling and common wired headphone available 5. Driver unit: 40mm dynamic speakers 6. Impedance : 32Ω±10% 7. Frequency response : 20Hz - 20KHz 8. Reduction level: >16dB at 300Hz 9. Sensitivity: 108 dBμv at 300Hz 10. Cord length: 1. 2m 11. Plug: 3. 5mm stereo plug 12. Power requirement: 2 × AAA batteries(not included)
交货条款及包装
Packaging Detail: giftbox Delivery Detail: 30 days
端口: Shenzhen
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