Huey Chiao HCB-21 manual To Receive calls, To End Calls, Specification

When you dial the number on the mobile phone, you can hear the dial tone if your mobile phone supports this function. When the call is answered, you can speak and listen with your head- set.

To Receive calls

If your mobile phone is in auto answer mode, HCB-21 will automatically connect. And you will hear the sound in your headset.

If your mobile phone does not support auto answer, when the mobile phone rings, please press mobile phone “TALK” but- ton to receive calls. And you will hear the voice through your headset.

To End Calls

Please use the “END” button on the mobile phone; or if the other party hang up the phone, then it is necessary to push the ”END” key.

Specification

●Battery (Li-polymer): 125mAh

●Frenquency : 2.4GHz

●Channels: 79

●Channel intervals : 1 MHz

●Distances: Indoor 5 m; outdoor 10 m

●Talking time: 5 hours