產品資訊 - bluetooth set(earphone+adaptor)->bluetooth hand free

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TGF Group Co.,Limited

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bluetooth set(earphone+adaptor)

產品分類 :

電信設備->手機及零件->藍牙耳機

產品描述

Technical specification:

1.Working frequency:2.402GHz-2.480GHz.

2.Full duplex communication function.Sending and receving voice simultaneously.

3.Single button for receiving a call/refusing a call/hanging up;power off automatically or manually.

4.Security password system:(Auto password creating) for earphone and adapter couple.

5.Auto 79 channels selection (1MHz per channel).Many people can use it simultaneously in the same place freely.

6.Covering distance:5-10 meters.

7.Battery blow-Light Indicating

8.Talk and standby state-Light indicating

9.Built-in rechargeable Li-battery,supporting 3 hours talking time or 100 working hours.

10.Weight of earphone:11.5g,weight of adapter:8.0g

11.Exterior diameter:30mm

Pls google tgf group can find out us.

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