1. Maximum sound output: 126+/-3dB
2. Sound gain: greater than or equal to 35dB+/-5dB
3. Total harmonic distortion: less than or equal to 3%
4. Frequency range: F1 less than or equal to 200Hz, F2 greater than or equal to 4500Hz
5. Input noise: less than or equal to 15dB+/-3dB
6. Voltage: DC 3.7V
7. Current: less than or equal to 1mA
8. Fully charged in about 2 hours, working for about 40 hours
9. Charging through the magnetic charging box, working time exceeds 100 hours
10. Digital DSP 16-channel professional system
11. The ear canal design is almost invisible and comfortable to wear
12. The charging status of the digital charging box is clearer
Specification:
|
Package Weight
|
| One Package Weight |
0.17kgs / 0.38lb
|
| One Package Size |
14cm * 11cm * 5cm / 5.51inch * 4.33inch * 1.97inch
|
| Carton Weight |
7.90kgs / 17.42lb
|
| Carton Size |
30cm * 42cm * 32cm / 11.81inch * 16.54inch * 12.6inch
|
| Loading Container |
20GP: 661 cartons * 40 pcs = 26440 pcs
40HQ: 1535 cartons * 40 pcs = 61400 pcs
|
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