Innovative Technology Electronics VSG140 User Manual

Bluetooth Gramophone

VSG-140

ACCESSORIES

1x VSG-140 Bluetooth Speaker
1x User Manual
1x DC adapter
1x AUX 3.5mm Audio Cable

HIGHLIGHTS

VSG-140 is a compact Bluetooth speaker that can be wirelessly connected to Bluetooth
devices such as smart phones, tablets and computers to playback any music collection
stored on them. Thanks to the powerful battery and passive radiator, the system delivers
typical bass sound. Different from other mains supply, it can support about 8 to 10 hours’
play time Under disconnected with adapter and is the perfect companion for you to put at
home, or in Courtyard. The process control helps you get rid of complicated connections
and wiring distance constraints. Therefore, users can enjoy high-quality music anytime and
anywhere.

BLUETOOTH CONNECTION

TWINS PAIRING FUNTION

Option 1:

Step 1. Press button 2S to turn on two models
Step 2. Double-click button of two models for TWINS mode
Step 3. Keep pressing the middle circle of one model 5s until the Green Light flash
Step 4. Search the Bluetooth name on your device and connect it
Step 5. Enjoy music under Twins mode

Option 2:

Step 1. Press button 2S to turn on A models
Step 2. Connect with your device, and play music
Step 3. Stop the music, and double-click button of A
Step 4. Turn on B, and double-click button of B
Step 5. They will be paired each other
Step 6. Enjoy music under Twins mode

User Manual

Gramophone Symphony Speaker

Turn the speaker on by pressing the power for several seconds, then the green led flashes
quickly. The speaker now has entered the Bluetooth connecting mode.

CONNECT TO MOBILE PHONES/TABLET PCs/COMPUTERS

1. Activate your phone's Bluetooth.

2. Go to your phone's Bluetooth settings, scan for new Bluetooth devices.

3. Upon device found (VSG-140), click the device name and pair with it.

4. If your phone ask for connecting code , please enter ”0000” and confirm it.

5. After successful pairing, the speaker will make a prompt sound and the LED light turns
green.

Note:

Connecting time is varied with different mobile phones. It only needs connecting at the
first time and it will auto connect the devices which have already been paired before

AUX AUDIO-IN CONNECTOR

The speaker also features 1x AUX audio in port, simply connect the speaker with your non­Bluetooth mobile phone/MP3 player/PC/laptop with the 3.5mm jack audio cable. The
white light will be on, and then you can play music via wired connection.

CHARGING

Connect the DC adapter to Socket, red LED indication for charging status. LED light
disappears upon charging finished. (5~6 hours for charging)

SPECIFICATIONS

Speaker Interfaces
Audio input connector: 3.5mm
AUX cable: support aux external audio input.
Charging interface: DC adapter; Input 18V

Dimensions and Basic Parameters

Length: 255mm ± 0.2mm
Width: 160mm ± 0.2mm
Height: 340mm ± 0.2mm
Material: ABS + Fabric
Weight: 2100g ± 5g

Front

Top Bottom

Back Left Right

Function Analysis

Rotary Volume +/-

Slide Next/Previous
& Click Pause/Play
& Calls Hands free
Double click to receive call
Keep pressing to reject cal

Power ON/OFF& Twins Pairing

ELECTRICAL SPECIFICATIONS

• Bluetooth Compatibility: It is compatible with Bluetooth CSR 64210

• Transmission distance: up to 10 m

• Sound track: dual track

• Signal to noise ratio S / N: ≥80dB

• Frequency Range: 180Hz-20KHz

• Distortion THD: ≤ 1%

• Speaker unit: outer diameter 75mm,45mm, inner magnet, 4Ω, 25W=15Wx1+5Wx2

Power supply/Charging

Line in

Parameters of power

• Battery: built-in lithium battery, 8000mAh

• Charging Voltage/Current: 18V ± 0.25V / 1.66A

• Charging time: 5~6 hours

• Playing time: 8~10 hours

Power ON / OFF Press long to power on/o.

Volume – or +

Next/Previous In the Bluetooth mode, slide to the right to get to the next track and to the left to get to the previous track.

Play/Pause When playing music, click to Pause/Play.

Answering a call When a call comes in, double click to pick up the call.

Refuse a call When a call comes in, keep pressing to refuse the call.

Twins pairing
mode

Turn clockwise to turn up the Volume and counterclockwise to turn the Volume down.

Press long to power on/o of any two devices, then press of each device two twice “quickly”, they will pair
automatically.

Note:

1. Under Bluetooth mode when the 3.5mm audio plug is inserted, the speaker will switch
to line in status automatically;

2. Please turn off the speaker if you don’t use it to prevent power drain.

WORKING TEMPERATURE STORAGE CONDITION

Temperature: 0º C ~ 40º C Humidity: 0% ~ 85% RH Temperature: -30º C ~ 60º C Humidity: 0% ~ 90% RH

TROUBLE SHOOTINGS

1. My mobile phone can't find any new Bluetooth devices?
a) Make sure the Bluetooth speaker has entered pairing mode;
b) Ensure the speaker is within the effective working range;

2. Bluetooth devices can't pair up
a) Make sure your mobile phone allows new connection, did not reach the maximum

allowed connection number, please ref to your mobile's user manual;

b) Make sure you click the right Bluetooth pairing name.

3. My speaker does not play music / answer call when it connected to a Bluetooth mobile
phone?

a) Make sure your Bluetooth mobile phone supports A2DPand HSF(hands-free) profile;
b) Ensure your Bluetooth cell phone is within effective working range.

4. When paired with my computer, windows ask for new driver? Can you supply?
a) We can't supply. The Bluetooth A2DP/HSF drivers may require playing stereo sound via

Bluetooth Connection. But the driver is actually needed for the Bluetooth module on your
PC, instead of the speaker. Different Bluetooth module may require different drivers. Please
contact your PC or Bluetooth module’s manufacturer for driver update.

5. Why can’t I remotely control the pause, play, previous song and skip track functions with
the speaker when playing music?

a) When you are using 3.5mm AUX audio in connection, you can’t pause, change volume
or skip tracks with the buttons on the speaker;

b) This feature needs the Bluetooth devices paired with the speaker to support AVRCP
(Audio/Video Remote Control Profile). Please make sure your cell phone or other Bluetooth
device supports AVRCP.

SAFETY NOTICES

Read the following recommendations before using the Bluetooth speaker.
a) Keep it dry and don’t take it to damp places to avoid the product’s internal circuit being

affected.
b) Keep the product away from direct sunlight or hot places. High temperatures will

shorten the life of electronic devices, destroy the battery or distort certain plastic parts.
c) Don’t expose the product to extremely cold area. It may damage the internal circuit

board.
d) Don’t try to disassemble the product as it may get damaged if you are not professional.

The internal circuit might get damaged.
f) Don’t use intensive chemical products or detergent to clean the product.
g) Don’t scratch the surface with sharp tips.