Artis BT908 Wireless Trolley Speaker User Manual
BT908 Wireless Trolley Speaker
In order to achieve the best performance of
your product, Please read this Instruction
manual prior to using this unit.
Attention
The product has been installed with battery, making it applicable to the outdoor singing, advertisement, recreation and other activities. Please charge the battery before using it outdoors, so as to guarantee that the machine can be used for a longer time outdoors. The machine has been set with power switch circuit. When you connect the adaptor to the power and insert the plug to the charging interface, the machine will switch to the power supplied by the adaptor automatically and charge the built-in battery. When the adaptor interrupts the power, the machine will intelligently switch to the built-in battery for work continuously. When adaptor is used to charge the battery, the integrated intelligent charging circuit within the machine will give hints about charging and the charging indicator lamp will light. After charging is finished, the intelligent charging circuit will give hint to that that the charge has been fully charged and light the charging indicator lamp. At this moment you can close the AC power of the adapter. If you still use adaptor in the machine to work, the charging circuit will automatically cut off the charging circuit and it is unnecessary for you to worry about the charging breaking. You shall notice that the battery has certain service life and it is beyond the warranty scope of the company. Under general circumstances, the built-in battery needs charging 8-10 hours. With more charging times, the battery volume will change and full charging time will reduce accordingly. When the battery is out of charge after being used for a short time, please change the built-in battery. The user shall also notice that if the electricity quantity of the battery is reduced when using the machine outdoors, please close the power switch on the rear plate and charge the built-in battery within 24hours. If the electricity quantity of battery is totally consumed, the situation that the battery can not be charged and the service life is expired will happen. When you don’t use the machine for a long time and leave it alone, please charge the battery every six months, so as to avoid the invalidity of battery.
FEATURES
- Digital karaoke, treble and bass independent adjustment
- Built-in MP3 encoding supporting U disk
- Unique acoustic appearance design
- Professional treble and bass gain controlling circuit
- Built-in battery for outdoor activities
- Built-in professional wireless microphone system
- Professional high-effective loud-speaking unit
- Compatible to DVD | VCD | PC and other sound sources
- Suitable for adaptor and charging
- Intelligent power switch charging circuit
POWER SUPPLY FOR UNIT
- Connect the supplied cable to 110V-120V jack (2pin adapter included) to charge the built in battery.
- Please make sure battery is fully charged prior to initial use. For best results (or to charge faster) do not use the unit while charging.
- Use On | Off button to switch power ON | OFF on unit.
BLUETOOTH MODE
- Short press “M” (Mode) button to switch between BT | USB | SD | FM | AUX
- On your smartphone, scan and select “BT Speaker ” to pair.
- Sound will depend on quality of your media file or distance of smartphone from speaker ( Distance should NOT be more than 30Feet) or There should be no object blocking the Wireless Signal
- To change tracks Short Press (Previous Track) or (Next Track).
- To Pause or Release Pause Short Press “PL | PA”
USB / TF
- Plug in your USB Disk or TF Card in the slots provided. Please make sure you use the correct file format in your media devices – MP3 FILES ONLY and correct mode has been selected.
- Short press “M” (Mode) button to switch between BT | USB | SD | FM | AUX. Please ensure that your speaker is fully charged& that your files are MP3 format, and the correct source has been selected.
- To change tracks Short Press (Previous Track) or (Next Track).
- To Pause or Release Pause Short Press “PL | PA”
- Please remember to turn off the power of the Speaker before removing the USB Disk or SD Card.
FM RADIO
- Short press “M” (Mode) button to switch between WIRELESS | USB | SD | FM | AUX. Please ensure that your speaker is fully charged & correct source has been selected.
AUX (LINE IN)
- Plug in external device to Aux jack using supplied cable to listen audio through unit.
- Short press “M” (Mode) button to switch between BT | USB | SD | FM | AUX. Please ensure that your speaker is fully charged & correct source has been selected
- Short Press “▶||” to mute
- Tracks can only be changed from your connected external device.
MICROPHONE RECORDING FUNCTION (OPERATION STEP)
- insert wired microphone and USB/TF.
- Long press function button “●” for three seconds.
- Start talking to record.
- End and save the recording with short press the button “●” .
- Play recording sound: insert USB/TF and short press the PLAY button
BACK PANEL
- Function Bottoms
- USB Jack & Tf Card
- Aux In
- Mic Volume
- Mic Echo
- Bass Volume
- Treble Volume
- Volume Adjustment
- Led Light Switch
- External Dc 12v In
- Dc 9v In
- Power On/off
- Mic In
- FM Antenna
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