WRC BTIN-Sound User Manual

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WRC BTIN-Sound Helmet Bluetooth headset User Guide

Product Instruction

WRC BTIN-Sound helmet Bluetooth headset enables you to answer phone calls and enjoy music in your
phone safely and comfortable when driving a bicycle

1. Volume- Button （ Volume－/Next/ Blue LED Indicator）

2. Volume+ Button（Power on/off /Last number redial/Volume+/Play/Pause/ Red LED Indicator）

Operation Instruction

Power on/off

 Power on Bluetooth headset

In power off state, press and hold Vol+ Button for about 3secs until a short “di” tone played and the

Blue LED indicator flashes, the headset is powered on.

 Power off Bluetooth headset

In power on state, press and hold Vol+ Button for about 6secs until a short “di” tone played and Blue

LED indicator shut off, the headset is powered off.

 Pairing Mode

In power off state, press and hold Vol+ Button for about 6secs until a “didi” tone played and the Blue
and Red LED indicators flash alternately, the headsets are on pairing mode (the Bluetooth headset can be
searched and paired only when it is on pairing mode).

WRC BTIN-Sound helmet Bluetooth headset pairing with Mobile
phone

1. Place the mobile phone and the Bluetooth headset together within 1 meter.

2. Make sure the Bluetooth headset is powered off.

3. Press and hold the Vol+ button of Bluetooth helmet headset about 6secs until heard a

“dudu” tone played and the Blue and Red LED indicator flashes alternately, and then
release the button.

4. Initiate Bluetooth function of the mobile phone and search the Bluetooth headset

according to mobile phone user manual.

 Answering incoming calls

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Press Vol+/ Vol- button to answer when there is an incoming call or you can answer it with

your mobile phone normally.

 Vox answering function

Shout against the microphone to answer an incoming call, like “hello”.

 Rejecting incoming calls

Double press the Vol+ button to reject an incoming call.

 Hang up

Press and hold the Vol+ button for about 2secs or use your mobile phone to hang up.

 Last number redial

Double press Vol+ button to redial last called out number when connected with mobile phone.

 Voice dialing

Double press the Vol- button to initiate Voice Dialing function when connected with a mobile phone.

 Audio Transfer

In call active state, press and hold the Vol- button to transfer the call audio from headset to mobile

phone or mobile phone to headset.

PS.: the mobile phone has to support Bluetooth Hands free protocol to realize rejecting

and last number redialing functions.

Stereo Music Function Operation of Bluetooth Helmet Headset

 Play forward

Press Vol- button for about 2secs to skip or choose next song.

 Pause/Play

Press and hold the Vol+ about 2secs to pause/play music.

PS.: Above functions require the mobile phone support Bluetooth A2DP AND AVRCP protocol.

Bluetooth helmet headset volume control function

In call-answering, music-playing mode, press vol+ / vol- button to increase / decrease

volume and a “di” tone indicate the maximum / minimum volume.

Connecting with GPS Navigator