User's Manual
Table Of Contents
- Your Voiis Headset Package
- Package Contents
- Get Prepared
- Bsic Operations and LED indicators
- Use Your Voiis Headset
- Safety information
- Care and Maintenance
- Headset
- Consider turning your headset off before placing it in your pocket or bag. If the MFB is accidentally activated, your mobile phone may place an unintended call.
- Do not expose the headset to liquid, moisture or humidity as it is not waterproof.
- Do not use abrasive cleaning solvents to clean the headset.
- Do not expose the headset to extreme temperature conditions.
- The best storage temperature range is from -10 C to +60 C, or the life of the headset will be influenced.
- Do not dispose of the headset in a fire as it this may result in an explosion.
- Do not bring your headset into contact with sharp objects as this will cause scratches and damage.
- Do not stick anything inside the headset as this may damage the internal components.
- Do not attempt to disassemble the headset as it does not contain serviceable components.
- If you do not use the headset for long periods, be sure to store it in a dry place, free from extreme temperature conditions and dust.
- If storage over a month, please ensure the charging is in time to guarantee the functions of the battery and headset.
- Built-in Battery
- Headset
- Troubleshooting
Use Your Voiis Headset 17
B. Listen to stereo music - Use the A2DP (Advanced Audio Distribute
Profile) & the AVRCP (Audio/Video Remote Control Profile)
The A2DP Profile is a standard interface for stereo sound streaming. Your Voiis Headset supports not
only stereo music playback but also remote control over HID-compatible applications on the paired
PC.
From paired mobile phones
To activate A2DP profile, press and hold >> or << for 3 seconds until a beep sound is heard and the
red and blue LED indicators start flashing simultaneously every 2 seconds.
Press the MFB to playback the music.
Press >> to go to the next track.
Press << to go to the previous track.
Press + and - to increase and decrease the playback volume.
The Voiis Headset switches to mono automatically when you take an incoming call during music
playback. When the call ends, press and hold << or >> again for 3 seconds to switch back to stereo to
continue the stereo playback.