JAZZA 85% Active Noise Cancelling Headphones Airline Headset With MIC
Product ID: ANC-J1
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1. Category: Active noise canceling headphones
2. Input terminals: DCФ3.5DC Plug 4
3. Working voltage: 3.7V
4. Maximum output power: 90MW
5. Noise level :18-20db
6. Signal to noise ratio (SNR): ≥ 90db
7. Power supply: 180mA lithium battery
8. Rated operating time:> 20h
9. Noise reduction modes: dual-microphone noise feedback
10. Speaker diameter: Ф40mm
11. Speaker Impedance: 32Ω
12. Speaker frequency response: 20Hz - 20KHz
13. Speaker sensitivity: 115dB
14. Noise level: ≤-78dBA
15. Dynamic range: ≥ 78 dBA
16. Distortion THD: ≤ 0.1%
17. Stereo crosstalk: ≤ -52 dBA
18. Wire length: pvc wire, 1.2-1.5m
2. Input terminals: DCФ3.5DC Plug 4
3. Working voltage: 3.7V
4. Maximum output power: 90MW
5. Noise level :18-20db
6. Signal to noise ratio (SNR): ≥ 90db
7. Power supply: 180mA lithium battery
8. Rated operating time:> 20h
9. Noise reduction modes: dual-microphone noise feedback
10. Speaker diameter: Ф40mm
11. Speaker Impedance: 32Ω
12. Speaker frequency response: 20Hz - 20KHz
13. Speaker sensitivity: 115dB
14. Noise level: ≤-78dBA
15. Dynamic range: ≥ 78 dBA
16. Distortion THD: ≤ 0.1%
17. Stereo crosstalk: ≤ -52 dBA
18. Wire length: pvc wire, 1.2-1.5m
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