| Function: | Microphone,Noise Cancelling |
|---|---|
| Communication: | Wired |
| Style: | Headband |
| Brand Name: | JAZZA |
| Color: | black |
| Place of Origin: | China (Mainland) |
| Use: | Mobile Phone |
| Model Number: | ANC-J3 |
| certification: | CE&FCC |
| color: | black |
| OEM: | accept |
| battery capacity: | 120mAh |
| working time: | 15-20 hours |
| noise level: | 18-20db |
| driver unit: | 40mm |
| frequency: | 20-20khz |
| cable length: | 1.5m |
| earmuff: | leather |
Quick Details
Specifications
Cheap 85% Active Noise Cancelling ANR Headset Headphone for Mobile Phone
Features:
1.Built-in noise reduction circuit inverting precision ANC, it can effectively cut off 85% of the background noise.
2.Dedicated high-quality noise-style 40mm diameter driver unit, to ensure the highest quality.
3.3.7v lithium ion battery,it was recharged without replacing batteries.
4.Two modes of operation, to choose noise reduction state (subject to a battery), the normal state (without battery),it was easy to switch.
5.Earmuffs imported sponge, soft and comfortable, long wear without fatigue.
Specifications:
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: 120mA lithium battery
8. Rated operating time:≥18h
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.the dynamic range: ≥ 78 dBA
16. Distortion THD: ≤ 0.1%
17. Stereo crosstalk: ≤ -52 dBA
18. Wire length: PVC wire, 1.5m
Pictutures:
Features:
1.Built-in noise reduction circuit inverting precision ANC, it can effectively cut off 85% of the background noise.
2.Dedicated high-quality noise-style 40mm diameter driver unit, to ensure the highest quality.
3.3.7v lithium ion battery,it was recharged without replacing batteries.
4.Two modes of operation, to choose noise reduction state (subject to a battery), the normal state (without battery),it was easy to switch.
5.Earmuffs imported sponge, soft and comfortable, long wear without fatigue.
Specifications:
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: 120mA lithium battery
8. Rated operating time:≥18h
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.the dynamic range: ≥ 78 dBA
16. Distortion THD: ≤ 0.1%
17. Stereo crosstalk: ≤ -52 dBA
18. Wire length: PVC wire, 1.5m
Pictutures:
