1. Main Speaker (Left & Right)
2. Slot for placing your Smartphone/ Tablet
3. Handle
4. Liquid Crystal Display
5. Volume Control Knob
6. Bass + Key
7. Bass - Key
8. Key
9. Treble - Key
10. Function Key Panel
11. Power Button
12. Tune - / Back Key
13. Play / Pause / Pairing Key
14. Tune + / Next Key
15. Function Key
16. 10 Song Skip Forward Key (MP3)
17. P-mode / FM mode Key
18. Stop / Program Key
19. Memory - / Folder - Key
20. / Key
21. Charging Indicator LED
22. USB MP3 Port
23. SD Card Slot
24. Pairing Indicator LED
25. Telescopic antenna
26. Headphone Jack
27. Auxillary Input
28. USB Charging Port
29. DC Input (Micro USB)
2
E-4
LOCATION OF CONTROLS
E-3
OPERATION
POWER SOURCE
IMPORTANT
SOUND CONTROL:
26
27
28
29
25
3
11
1
6
7
4
8
9
1
5
Enlarge view of the
Function key panel:
12
13
14
15
16
17
19
20
21
22
23
24
18
- This unit runs via internal rechargeable Lithium-ion battery.
- It can be recharged from any standard USB port (eg. PC USB port.)
- It can be also recharged with the provided Micro-USB AC adaptor.
- Please ensure your country’s AC-voltage is within the AC-Adaptor’s voltage range.
- Insert the micro USB plug of the AC Adaptor into the Micro USB Socket at the back of the unit.
- Plug the AC adaptor into a wall outlet with AC power.
- Press “On/Standby” key to switch ON the unit.
- The unit is charging if the charging LED indicator is on.
- Once the unit has been charged, it can simply be unplugged and taken anywhere to be used.
- Total play time when fully charged is about 5-6 hours.
- When the unit is not being used, we suggest to keep it plugged in and charging.
FOR BEST RESULT, FULLY CHARGE THE UNIT BEFORE USE EACH TIME.
IF THE BATTERY IS FULLY DRAINED, PLEASE ALLOW IT TO RECHARGE
FOR A FEW HOURS BEFORE USE
- Adjusting loudness can be done by using the volume control on this unit and also the volume
control of the device you have already connected to (if using Bluetooth or AUX-Input Jack).
- You can also adjust the bass & treble knob (for stronger bass/ highs) for quality sound effect.
- To enhance the quality of music, this powerful sound system comes with two additional
equalization functions. At anytime during playback, you can use the Bass (b) and Treble (t)
button (+/-) for stronger bass / highs.
- The display will indicate the levels of the bass / treble (b/t), based on your adjustments.
IMPORTANT: If there is NO sound, ensure the volume on both devices is not set to 0.
FUNCTION KEY
Pressing the FUNCTION F Key repeatedly will allow you to see and select one of the different
source functions, as follows :
Bluetooth®
WIRELESS PLAYBACK (A2DP Audio Streaming)
- This unit can wirelessly playback audio from any device with Bluetooth A2DP function.
- The wireless range is approximately within 10m (30Ft.)
- Simply pair your device (eg. Smartphone) to this unit to enjoy Wireless Audio Streaming.
How to pair your device to this unit:
- Make sure Bluetooth is switch ON in your Device (Smartphone/ Tablet).
- Switch on the speaker unit, and press “FUNCTION” key repeatedly until display shows BT.
- Once the PAIRING LED Indicator begins flashing, you will find the unit listed in the
Bluetooth®
connection list of your device (eg. In your Smartphone or Tablet).
- Make connection on your device (eg. Press “CONNECT”).
- If asked for a pass code, enter “GVSP480.”.
- This is one-time event per device. To pair your unit with another device, please repeat the
above steps. The unit remembers up to 4 devices.
- There is no need to repeat this pairing procedure for up to 4 devices, even if unit is
powered off.
- The unit will also automatically pair with the LAST paired device if it is found when the unit
is powered ON and switched to
Bluetooth®
mode.
- Note that only one device can be paired at any given time, but the unit will remember up to
4 devices in memory.
- The PAIRING LED light will indicate the Bluetooth Status of the unit:
Searching
LED flashes slowly
Pairing
LED blinks faster
Connected
LED stays on
STATUS
PAIRING LED LIGHT
BT
FM
USB
SD
AUX
Bluetooth
Radio
MP3
player
MP3
player
Input
Jack
10
