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Portable mini wireless headset:I7S mini version



Portable mini wireless headset:I7S mini version


Specification:

1.  Driver: 15mm

2.  Impedance: 32 OHM

3.  Bluetooth version: Bluetooth v4.1 + EDR

4.  Bluetooth use band: 2.4GHz

5.  Power level: CLASS II

6.  Output power: 30mW

7.  Bluetooth distance: 10 meters barrier

8.  Frequency response: 20-20000Hz

9.  Operating voltage range: 3.0V-4.2V

10.  Mitou 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 (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)

14. Single machine size:4.6x1.6x0.7cm

15.Charging time:about 1 hour

16.Talk time:about 2~3 hour

17.Music time:about 2~3 hour

18.Standby time:about 120 hour

Support agreement:A2DP,HFP,HSP,AVRCP.


Charging box:

Size:6x4.8x2.2cm

Battery:500mAh

Charging:about 3~4 times

Charging time:about 1 hour

mini headset