this bike speaker system has been
bike speaker system. 
Button Operations
7 | 1. Shared Earphone/POWER/USB 3.5mm |
The LED Indicator
Installation Instructions
Securing the MP3 loudspeaker player into the handlebar bracket.
bike speaker system, 
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| 3 | 2. | input with cover |
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| SKIP Forward | |
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| 3. | VOLUME Decrease | ||||
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| 2 | 4. VOLUME Increase | ||||||
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| 1 | 5. | POWER On or Off, and Play or Pause |
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| 6. | SKIP Backward | |
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| 7. | LED status indictor |
- The LED indicator will flash once every second when the device is |
playing normally. |
- While no song in the memory, the LED indicator will illuminate for two |
seconds and flashes for one minute until the device shut down. |
- The LED indicator will flash rapidly when the battery is low and it continues |
1.One piece portable MP3 loudspeaker player
2.One piece easy installation bicycle handlebar bracket.
3.One piece USB cable
Device Features
Product Specification
Model No. | PLBKA100BK/PLBKA100SL | |
Speaker output | THD+N=0.15% | @ 1.5W |
| SNR=94dB | @ 1.5W |
Earphone Output | THD+N=0.6% | @ 32Ω |
| SNR = 92 dB | @ 32Ω |
Playing Time | Speaker: 8.5 hours(depends on the playing volume) | |
| Earphone : 55 hours |
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Charging the Device
-The device needs to be fully charged before its initial use 8 hours.
-To charge the battery, use the 3.5mm/USB cable.
-Attach the 3.5mm connector at one end of the cable to the device and the USB at the other end to a computer.
-The LED indicator will illuminate during charging, and it will go out when the device is fully charged.
-The device will shut off automatically when the USB cable is disconnected (including during charging or data transmission).
Downloading Music
-Connect the device to a computer through the USB cable. The device can then be operated as a flash drive for downloading music.
-It is recommended to create separate folders for a variety of music and for easy access and downloading.
-The WMA format supports Window Media Audio up to and including version
9.It does not support “Digital Right Management (DRM)” format.
Instructions for Operating the Device
to flash rapidly until the battery is dead. |
- The LED indicator flashes when the battery is charging and stays on when |
the charging is completed. |
- The LED indicator will continue to flash while the songs are being |
downloaded. |
Trouble Shooting
-The LED indicator is functioning normally, but there is no sound:
Check whether or not the earphone is plugged in and that the USB cable is still connected.
-When the device is not playing normally or behave abnormally when connected to the computer:
Charge the device for approximately 30 minutes and then Reset the system.
Releasing the MP3 loudspeaker player from the handlebar bracket.
Charging Time | USB: 8 hours |
| USB(5V/1A) A/C commercial adaptor:3 hours |
Capacity | 2G |
Interface | USB 2.0 Full speed |
File System | FAT16 / FAT32 |
Music Format | MP3 / WMA (Below 384 kbps) |
Temperature | Function within |
Size/Dimension | 100 x 40 x 40 mm |
Weight | 240g |
1.Power on : Pressing the ►button lightly, the device will play song automatically after the LED indicator stays on for approximately 3 seconds.
2.Power off : Pressing the ►button for about 3 seconds, the LED indicator will flash rapidly and go out and the device is turned off.
3.Pause: Pressing the ►button lightly during playing will cause the LED to stay on and the player will enter the “Pause” mode. Pressing the ►button lightly again will return the player to normal play status. Please note that the system will turn itself off automatically after 1 minutes in "Pause" mode.
4.Change songs during the playing:
Pressing the ►►button lightly, the device will skip to the next song. 
Pressing the ►► button lightly, the device will skip to previous song.
O
Correct angle
X
Wrong angle
