GSOU Technology GSOUU180 User Manual

I、Preface

Thanks for purchasing Gsou U180 Ultra portable Bluetooth®

speaker.Please take the time to follow the instructions in this User

manual carefully. If you have any query, please call our national
service hotline: +喈86喉755-83222871

II、Warnings and Cautions

1. To reduce the risk of fire or electric shock, be sure the electrical circuits
are not overloaded.

2. To reduce the risk of electronic shock, be sure not plug the adapter with
wet hands.

3. Unplug the power cable if your device is smoking or abnormal and seek
professional help from your nearest service center, be sure not detach the

device yourself.

4. To reduce the risk of fire or electric shock, do not expose this product to

rain or moisture. Liquids can cause a failure and/or a fire hazard.

5.

The power cable and audio cable can not be twisted or dragged in case

of short circuit.

6.

Do not place any naked flame sources, such as lighted candles, on or near

the apparatus.

12

45

III． Warnings

This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may
cause undesired operation.Changes or modifications not expressly
approved by the party responsible for compliance could void the user's
authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful
interference to radio communications. However,there is no guarantee that
interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television
reception,which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of
the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit differentfrom that to
which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help.
FCC RF warning statement: The device has been evaluated to meet
general RF exposure requirement. The device can be used in portable
exposure condition without restriction.

RF Exposure Statement:

To maintain compliance with FCC's RF
Exposure guidelines, This equipment should be installed and operated
with minimum distance between 20cm the radiator your body: Use only
the supplied antenna.

FCC RF warning statement:

general RF exposure requirement. The device can be used in portable
exposure condition without restriction.

The device has been evaluated to meet

IV．Standard Accessories

0LFUR86%FDEOH

XQLW

PP$XGLRFDEOH

XQLW

ᗯྤଢӴྟ

6΍ၸឬ௙

Ү⩗䴢ムͺݼ䄦ٷЃ㏵䬴䄪ᱛᱩҮ⩗䄣ᬽ

8VHU0DQXDO:DUUDQW\&DUG

VHW

V．Safety information

Names and Contents of Toxic or Hazardous Substances or Elements

Toxic or Hazardous Substances and Elements

Part

Lead

Mercur y

Hexavalent

Polybrominated

Cadmium

Name

PCBs

Metal
Parts
Plastic
Parts

Speakers

Cables

O: Indicates that this toxic or hazardous substance contained in all of
the homogeneous materials for this part is below the limit requirement
in SJ/T 11363-2006.
X: Indicates that this toxic or hazardous substance contained in at
least one of the homogeneous materials used for this part is abo
limit requirement in SJ/T 11363-2006.

(CR(VI))

Biph eny l (P B B )

(Cd)

(Pb)

(Hg)

X O O O O O

O O O O O O

O O O O O O
O O O O O O

O O O O O O

Polybrominated

Diphenylether

(PBDE)

ve the

VI．Structure Introduction

0'' /0

Bottom View Top View

3 4 5

Front View Back View

0'' /0

1

Power on/off

Bluetooth® disconnect button and Answer/Reject call. In Bluetooth®

2

mode, press and hold for 3 seconds to disconnect Bluetooth®. In
Bluetooth® mode, short press for 1 second to answer the call, and long press
for 3 seconds for rejecting call. In Aux mode, short press is invalid and long
press for 3 seconds for switch to the Bluetooth pairing mode.

1

6

8 9

7

Indicator light:Blue indicator light and Red Low powerindicator

2

Previous track button:

3

long press is for decreasing volume,
Note: the button is invalid in the AUX-in mode.

Play/Pause button. In Bluetooth® mode, short press is for Pause. The

4

button is invalid in the AUX-in mode.

In Bluetooth® mode, short press is for next

Next track.

5

is for increasing volume, the button is invalid in the AUX mode.

6

Microphone hole

Micro USB port is for connecting to DC 5V USB cable, to charge the U180

7

Bluetooth® speaker. Please take note that power adaptor is not standard
accessory of Gsou Bluetooth speaker. You can use your mobile phone adaptor
to charge the speaker or connect to USB port of your PC /power bank to
charge the device. The limited voltage is 5V.

AUX-in jack.Connect the U180 with your pc, MP3/mp4 player, Tablet,

8

Mobile and other playback devices with 3.5mm jack by audio cable and
U180 will disconnect the Bluetooth® automatically.
Chaging indicator. Red indicator lighted when charging, and off after fully

9

charged.

In Bluetooth® mode, short press is for previous track,

VII．Structure Introduction

Indicator Color U180 working status

Blue indicator flashes

Blue indicator remains steadlily on

Low power indicator flashes

Red charging indicator light

VIII．Operation Steps

track, long press

* How to connect your U180 with Bluetooth playback devices?

GsouU180

Step 1: Be sure your speaker battery has sufficient power.

Step 2: Turn on your speaker and it will be in Bluetooth mode automatically and
ready for connecting. The blue indicator flashes..
Step 3: Open the Bluetooth® of your mobile, search the “Gsou U180” device and
connect to it. Usually you needn’t to input password for most of Bluetooth
playback devices, but due to the Bluetooth version varies, sometimes, you
need to input the default password “0000”(four zero) if required.

Status of waiting for connecting
Connected to Bluetooth® source or
connected to aux in devices

Battery voltage lower than 3.3v, Red light
flashes means your U180 need to be charged

Red indicator is on when charging, and off
when fully charged.

Step 4: Blue light remains steadily on to indicate successfully connected
Step 5: Run the music player of your mobile, and enjoy the loud but clear sound
from your U180.

* How to connect your U180 with Bluetooth playback devices?

disconnect the
previous pairing
Bluetooth® device

Your U180 supports connect to one Bluetooth playback device at the same time
only. You need to disconnect the previous pairing Bluetooth® device, then other
mobiles can be available to connect, and the operation steps will also be same
as before.

* How to connect the U180 with your notebook pc by Bluetooth®?

1. In the case of your notebook with the Bluetooth® function.

Start—Setting—Control Panel

Step 1: Start your notebook, search the Bluetooth® device by
“Start—Setting—Control Panel”.
Step 2: Start the Bluetooth® searching function of your notebook, blue light
flashes when searching the Audio-in devices.
Step 3: Blue indicator light remains steadily on after connecting successfully.
Step 4: You can play the audio music of the notebook by the U180.

GsouU180

ࢋⴽ١ߢବ܉߄ஒҸ՛

Gsou Technology(Shenzhen)Co.Ltd

2. In the case of your notebook without Bluetooth® function.

Bluetooth® adaptor

Please buy the Bluetooth® adaptor additionally. After installing please start the
Bluetooth® from the “Control Panel” or the shortcut of your pc desktop, please
search for connecting, and the instruction steps are the same as the first case.

IX．How to play music by AUX-in?

0303

&HOOSKRQH

3DQHOFRPSXWHU

1RWHERRN

'9'

3&FRPSXWHU

R

Step 1: Your U180 comes with a standard 3.5mm Aux in jack for connecting with other
non-Bluetooth audio devices,eg mobile phones,mp3/mp4 players.pc. tablet pc and

etc. Plug one end of the audio cable to the AUX in jack of the speaker and the
other end connect to audio source AUX jack..
Step 2: Your U180 will disconnect the Bluetooth®, switches to the external source play,
as the external source of AUX-in mode is prior.

X．Trouble Shooting

or

1. In each mode, connect the USB port of PC with standard USB cable, or use separately
bought USB charging plug to charge our speaker(Remark: Please use qualified USB
charger, in order to avoid damage of Lithium battery of speaker)

2. Charging indicator light remains steadily on when charging, and off after full charged.
The charging time is 2~3 hours(slightly difference according to different charger)

3. Low-voltage indicator: When battery voltage is lower than 3.3V, the low voltage
indicator light flashes.

or

⢟ᯏ〦 ⢟ᯏ㕌 ⡾ᵢ
⢟ᯏተሮ ⢟ᯏᶆ䍞

⢟ᯏᐛ㢰 ެᆹ⢯⇀㾷≸

XI．Trouble Shooting

Problem Solution

Ɣ

Make sure your speaker battery has sufficient power.

Speaker will not turn on

Ɣ

If your device requires a pass code, make sure to input

“0000”four zero.

Ɣ

Turn the Gsou U180 speaker off and back on

Paired Bluetooth device

Ɣ

Remove the Gsou U180 speaker from the pairing list on

will not connect

your Bluetooth device pairing list (consult the device
owner’s manual for assistance).Then pair the device and
the speaker again.

Ɣ

Speaker indicates a

Turn off or disable Bluetooth on all other paired devices

connection, but it not

nearby and reconnect the device you want to listen

Ɣ

playing music

Turn the Gsou U180 speaker off and back on

Ɣ

Make sure your speaker is discoverable

Ɣ

Your Bluetooth device maybe out of range-try to move

Can not pair the Gsou

closer to your speaker

U180 with my

Ɣ

Make sure your Bluetooth device supports the transfer

Bluetooth device

of audio

Ɣ

Bluetooth® compatibility note: U180 can be compatible with most of Bluetooth®

devices with the different brands and models, but some individual Bluetooth® devices

may have compatibility problem with the U180. If you need further assistance ,please

contact our technical customer service: 86-755-83222871.

Reset your Bluetooth speaker

8㬓⢏⡾䈪᱄Ҝ

552x78.8mm

ঋ唇দ࡭ ᣎⲺተሮѰ[PP

Problem Solution

Ɣ

Make sure your Gsou U180 is not muted and the

volume is up.

Ɣ

Make sure your Bluetooth device is playing audio and

No audio from a

volume is up

Bluetooth device

Ɣ

Your Bluetooth device may be out of range, move

closer and try

Ɣ

Turn your Bluetooth speaker off and back on

Ɣ

Your Bluetooth device may be out of range, move

closer and try again

Ɣ

Move your Bluetooth device and /or Gsou u speaker

Poor sound

from any device that generates electromagnetic

quality from

interference, such as another Bluetooth device, cordless

a Bluetooth device

phone, microwave oven or wireless router.

Ɣ

Try to turning off WIFI to improve audio quality

Ɣ

Make sure your music file is not poor quality.

Ɣ

Turn your Bluetooth speaker off and back on.

Ɣ

Make sure your connected device is on and playing

No Audio from

Ɣ

Make sure you speaker is in AUX in mode

AUX source

Ɣ

Make sure the audio cable is correctly inserted

Ɣ

Increase the volume level on the device and speaker

Ɣ

Reduce the volume level on the AUX source

Ɣ

Make sure the 3.5mm audio cable is fully inserted into

Poor sound quality

the speaker and device.

from AUX source

Ɣ

Make sure your audio source and music file is not of

poor quality

XII．Specifications

Product specification

Channel 1.0Channel

Amplifier Digital Amplifier

6SHDNHU )XOOUDQJHĭPPȍ

Size L74 x W74x H65mm

Weight 252g

Technical Parameters

RMS 5W

Bluetooth® chipset BCM

Bluetooth® version V3.0+EDR
Supported protocol and profile A2DP、AVRCP、HFE、HFP

:RUNLQJFXUUHQW 0D[P$

Working voltage 3.3V-4.2V

Sensitivity 80db

61 GE

'LVWRUWLRQ 

Frequency response 90Hz-20KHz
Working temperature -10℃～50℃

DC output DC 5V

Battery Built-in 500mA battery

XIII．Statement

The Gsou trademark and logo are registered trademarks of Gsou Technology
(Shenzhen)Co.,Ltd. All Rights Reserved. All other trademarks, logos or service marks
are the property of their respective owners.

XIV．Limited Warranty

Your Gsou U180 Bluetooth® speaker is covered by a limited warranty. It is
backed by 1 year performance warranty against any manufacturing defects in
material or workmanship from the date of original purchase. This warranty
entitles the purchaser to get the product repaired or replaced under the
following conditions:

Ɣ

The warranty applies to the original purchaser, Proof of original purchase

is required

Ɣ

The warranty does not cover the damage caused by misuse, abuse or

improper storage.

Ɣ

In no event shall Gsou be responsible for any direct, incidental,

consequential or other damages of any kind.

XV．Contact details

Gsou Technology(Shenzhen)Co.,LTD
Add:14c, Block A, First World plaza, No.7002 West Hongli Road,
Futian District, Shenzhen, China.
Tel: [phone]
Fax:[phone]
E-mail: [e-mail]
Website: www.gsoutech.com

ށҜߏ㓮

U180 USER MANUAL

< Bluetooth version >

Please read the user manual carefully before operation

G01

䇴䇗ᇗṮṮ߼

㡈唄᱄

2013.03.05