1. Microphone: digital silicon mark
2. Input voltage: 5V
3. Microphone battery: 60MAH
4. Charging compartment battery: 300MAH
5. Signal-to-noise ratio: 64DBM 3-step noise reduction
6. Transmission delay: 30MS
7. Sensitivity: -42DB
8. Frequency response range: 20-20KHZ
9. Transmission distance: barrier-free 20m-30m
Specification:
| Package Weight |
| One Package Weight |
0.13kgs / 0.28lb |
| One Package Size |
12.5cm * 8.3cm * 3.1cm / 4.92inch * 3.27inch * 1.22inch |
| Carton Weight |
30.00kgs / 66.14lb |
| Carton Size |
78cm * 52cm * 19cm / 30.71inch * 20.47inch * 7.48inch |
| Loading Container |
20GP: 346 cartons * 252 pcs = 87192 pcs
40HQ: 803 cartons * 252 pcs = 202356 pcs |
|
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