 Model Number |
JH-304B |
Our noise cancelling headphones use active noise cancelling technology which is very difficult with the normal technology. The headphone is not so tight as the old technolgy. It is very comportable when we wear it and enjoy the quiet enviroment. This year this product is a good performance.
The features and specifications are as below:
1. Active noise cancelling technology to enhance the power of noise filtering.
2. Block the external noise to offer a superb listening experience.
3. Suitable for users in noisy environment 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 - 20K Hz
8. Reduction level: >16dB at 300Hz
9. Sensitivity: 102 dBμv at 300Hz
10. Plug: 3. 5mm stereo plug
11. Power requirement: 2 × AAA batteries (not included)
MOQ: 2,000pcs Payment: TT Package: gift box Delivery time: 25-30days
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