Nanjing University 5D Technology SG User Manual

Nanjing University 5D Technology Co., Ltd.

User Manual of SG

Bluetooth Speaker

SUPER GRAVITY

Super Gravity

Takes You into a Cool Maglev Journey

Thanks for buying Super Gravity magnetic levitation bluetooth speakers

Distinguished customers:

Thanks for buying Super Gravity maglev magnetic levitation bluetooth speakers.

Before using the product, please carefully read the user manual so that the product's

performance can be brought into a better play. The design of the product presents a

strong element of modern technology. Its system adopts industry leading

electro-acoustic technology, so that you can enjoy a splendid acoustic effect at any

time when you are at home, traveling and working outdoors. You will be able to enjoy

a super-worth and perfect acoustic quality.

Product Components

1. Super Gravity magnetic levitation

2. Maglev base

bluetooth speakers

3. Micro USB recharging wire 4. Power wire of the base

5. User manual

Product Parameters

Box dimensions ijPPîPP

Base dimensions ijPPîPP

Bluetooth version Bluetooth 4.0

Loudspeaker unit 52mm

Amplifier power 5W

Battery capacity

3.7Vˈ1500mAh

Audio input mono

Frequency range 160Hz-20KHz

Sensitivity 80dB±3dB

Power supply of the base

12Vˈ1.25A

USB output voltage of the base 5V

Working temperature

-10~60ć

Product Structure

1. Support feet of the base 5. Power supply port of the base

2. LED breathing indicator light 6. USB

7. Power on/off

3. Reset
Call answer/hang off

4. Recharging input of the bluetooth

8. Microphone

speakers

Get Ready

The loudspeaker box(UFO) of the product contains lithium battery. Please use

the product after recharging it.

Power on/off

(Turn on the power of the base)

Insert the 12V/1.25A power adaptor into the power supply port of the base. It

indicates that the power is turned on when LED around the base is on.

(Turn off the power of the base)

Plug the 12V/1.25A power adaptor from the power supply port of the base. It

indicates that the power is turned off when LED around the base is off.

(Turn on the power of loudspeaker box)

Long press the power button of the UFO, a voice prompt of booting up will

sound, and the breathing light will flicker.

(Turn off the power of loudspeaker box)

When the loudspeaker box is turned on, long press the power button of the UFO,

a voice prompt of turning off will sound, and the breathing light will go out.

Correct method to put the loudspeaker box and keep it under a state of

suspension

Hold the UFO with both of your hands, put it about 8 cm above the maglev base,

and slowly move it downwards to 3cm from the maglev base, while paying attention

to the four indicator lights. When all of them are on, stop moving and release your

hands.

About automatic connection

If the Bluetooth loudspeaker box is too far from the device, such as smartphone

and computer, due to the limit of Bluetooth signal, the loudspeaker box will

automatically disconnect with the device. When the device enters the connection

range again, the loudspeaker box will automatically connect with the device which

has matched with the loudspeaker last time.

Matching with Super Gravity via Bluetooth

z Long press the power button of the UFO, a sound similar to the starting up of

engine will be given out, the loudspeaker box will enter a mode waiting to be

connected. After it is turned on, the breathing light will flicker normally by a

certain frequency, which can connect and match with a device with Bluetooth

function.

z In the mobilephone setting, open the function of Bluetooth, search for "Super