1. Microphone: -42+/-3dB /2.2K/20Hz-16KHz (omnidirectional)
2. Speaker: 40mm 32 ohm /20Hz-20KHz (dynamic)
3. Output power: 20mW (1KHz 0dB)
4. Signal-to-noise ratio: greater than 110dB
5. Distortion: less than 1 percent (1KHz 0dB)
6. Scope of use: desktop computer/laptop, etc.
7. Working current: about 60mA
8. Input voltage: USB 5V
9. Ergonomic design, comfortable to wear
Specification:
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Package Weight
|
| One Package Weight |
0.41kgs / 0.90lb
|
| One Package Size |
18cm * 10cm * 22cm / 7.09inch * 3.94inch * 8.66inch
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| Carton Weight |
9.60kgs / 21.16lb
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| Carton Size |
36cm * 50cm * 44cm / 14.17inch * 19.69inch * 17.32inch
|
| Loading Container |
20GP: 336 cartons * 20 pcs = 6720 pcs
40HQ: 781 cartons * 20 pcs = 15620 pcs
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