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time. When the battery indicator turns orange and flashes, less than 10 minutes talk time
remain. Plug the MVOICE 3000-W with USB cable to USB port on PC or charging adapter to charge
the battery.
Usage notes:
1. Connect one speaker device to the PC at a time.
2. Connect the USB wireless adapter directly to the PC rather than through a USB hub, or some
remain. Plug the MVOICE 3000-W with USB cable to USB port on PC or charging adapter to charge
the battery.
Usage notes:
1. Connect one speaker device to the PC at a time.
2. Connect the USB wireless adapter directly to the PC rather than through a USB hub, or some
operational problems can arise.
3. After successful connection, set the MVOICE3000-W as the default device in the PC’s Control
Panel - Sounds and Audio Devices - Play (output) and Record (input). Otherwise, you can select
the MVOICE USB AUDIO DEVICE manually in the various software that uses the mic and speaker.
the MVOICE USB AUDIO DEVICE manually in the various software that uses the mic and speaker.
4. Adjusting the sound volume of the loudspeaker
During a conference call, if the sound volume of the loudspeaker is too low or too high, you can
press the volume buttons on the device repeatedly to adjust volume to a suitable level. If the
sound volume is still not appropriate, you can adjust the sound volume of the loudspeaker
further via the PC’s audio settings.
press the volume buttons on the device repeatedly to adjust volume to a suitable level. If the
sound volume is still not appropriate, you can adjust the sound volume of the loudspeaker
further via the PC’s audio settings.
5. Adjusting the sound volume of the microphone
During a conference call, if the sound heard by the far end is too low or too high, you can ask the
far end to adjust the sound volume on their end. If it’s still not adequate, you can adjust the
sound volume of the microphone in the PC’s audio settings.
far end to adjust the sound volume on their end. If it’s still not adequate, you can adjust the
sound volume of the microphone in the PC’s audio settings.
6. End the conference call
Use the call control features in your conferencing software to end the call
7. Music Playback
This device can be used as an external speaker for computer equipment. Using music player
software on the computer, you can hear music playback through the speaker on the device.
software on the computer, you can hear music playback through the speaker on the device.
To Obtain the Best Performance
1. Install the product in a dry place with good ventilation, avoiding direct sunlight, vibration,
moisture and cold. Keep away from heat sources and dust.
2. Keep the product far from motors, transformers and other electronic equipment to avoid
electrical or magnetic interference.
3. Never install the product near electrical appliances such as induction cookers or microwave
ovens to prevent operation failure caused by electromagnetic waves or magnetic fields.
4. Keep hands dry when connecting or disconnecting any cables to prevent electric shock.
5. Never use brute force when connecting cables, which may cause a fire, electric shock, product
5. Never use brute force when connecting cables, which may cause a fire, electric shock, product
damage, a short or an open circuit.
6. Unplug all cables before cleaning the product.
7. Never use any chemical solvent to clean the product.
8. Unplug all cables if you do not intend for long-term use of this product.
9. Please do not put device into a fire, which may cause an explosion.
10. Never loosen the screws on the product or try to repair the product by yourself. If you find any
7. Never use any chemical solvent to clean the product.
8. Unplug all cables if you do not intend for long-term use of this product.
9. Please do not put device into a fire, which may cause an explosion.
10. Never loosen the screws on the product or try to repair the product by yourself. If you find any
problems, please contact your dealer.