LASER SPK-F228 Portable Bluetooth Speaker with LED and FM Radio User Manual
- June 4, 2024
- Laser
Table of Contents
LASER SPK-F228 Portable Bluetooth Speaker with LED and FM Radio User
Manual
Front Panel Controls
- Master volume control
- LED charge indicator
- DC 5V input jack
- Short press to choose input Press and hold to turn ON/OFF lights
- Next/Select saved radio station
- Play/Pause/TWS function/In FM mode,press and hold to search radio station automatically and save.
- Previous/Select saved radio station
- AUX input jack
- USB input Microphone input jack
- Display screen
TWS FUNCTION
For increased directional sound, this unit has TWS (True Wireless Stereo)
features. Two speakers are required to use this function. Step 1: Turn ON BT
mode on your smartphone and connect to the speaker. Step 2: Press and hold the
“TWS” button on each speaker for approx 3-4 seconds. You will see “ON”
indicated on the display and both units will connect to each other
automatically. The sound from both speakers will now be synced e.g.
adjusting the volume on 1 device will change the volume on both speakers.
To disconnect the speakers – Press and hold the “TWS” button on one of the
speakers for approx 3-4 seconds. You will see “OFF” indicated on the display
and the speakers will not be unpaired from each other.
TROUBL ES HOOTING
| |
---|---|---
No sound| 1. No input sound source.
2. Volume is too low.
| 1. Check audio source.
2. Adjust volume.
Distortion of sound| 1. Volume too high.
2. Radio reception.
| 1. Turn down the volume.
2. Try relocating speaker to
another position
Karaoke does not work
| 1. Microphone plug is not fully inserted.
2. Microphone switch is not on.
3. Microphone volume knob is at the lowest position.
| 1. Plug microphone properly into the socket.
2. Turn on microphone switch.
3. Adjust microphone volume properly.
USB
does not play
| 1. The audio format on the USB is incorrect.
2. USB drive is not FAT32 or exFAT.
3. USB disc is corrupted.
| 1. Use only MP3 files.
2. Format the USB drive to the correct file system.
3. Try another USB drive.
Safety Precautions
-
DO NOT place objects on top of the device, as objects may scratch the surface.
-
DO NOT expose the device to dirty or dusty environments.
-
DO NOT insert any foreign objects into the device.
-
DO NOT expose the device to strong magnetic or electrical objects.
-
DO NOT use the device in the rain as it is not waterproof
-
Please check with your local council or retailer for proper disposal of electronic products.
-
DO NOT disassemble the device. Only a certified service technician should perform repairs.
-
The device has apertures to disperse heat. DO NOT block the device ventilation, the device may become hot and malfunction.
LASER
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References
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