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| Quantity | 1 - |
| Price |
| MOQ | 1 Pieces |
| Port | Shenzhen Port |
| Packaging | 1*i7s Earphone, 1*Gift Box or Customized Box, 1*Charging Cable, 1*Specification |
| Lead Time | 5 Days |
1.
Driver: 15mm
2.
Impedance: 32 OHM
3. BT:
V5.0 + EDR
4. BT
use band: 2.4GHz
5.
Power level: CLASS II
6.
Output power: 30mW
7. BT
distance: 10 meters barrier
8.
Frequency response: 20-20000Hz
9.
Operating voltage range: 3.0V-4.2V
10.
Mic sensitivity: -42dB
11.
With A2DP / AVRCP high quality stereo audio transmission and
remote control protocol
12.
Powerful noise de-noising circuit (active noise
reduction)
13.
Switch between Chinese and English
13.
Talk time is about 2 hours
14.
Music time about 2 hours
15.
Standby time is about 100 hours
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