User's Manual

ManualsBrandsGSOU Technology ManualsAudio EquipmentBluetooth speaker

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Gsou Technology(Shenzhen)Co.Ltd

U180 USER MANUAL

< Bluetooth version >

Please read the user manual carefully before operation

XI．Trouble Shooting

X．Trouble Shooting

XII．Specifications

XIII．Statement

IX．How to play music by AUX-in?

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

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.

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.

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.

Bluetooth® adaptor

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Problem Solution

Speaker will not turn on

Paired Bluetooth device

will not connect

Product specification

Technical Parameters

No audio from a

Bluetooth device

Channel 1.0Channel

Amplifier Digital Amplifier

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Size L74 x W74x H65mm

Weight 252g

RMS 5W

Bluetooth® chipset BCM

Bluetooth® version V3.0+EDR

Supported protocol and profile A2DP、AVRCP、HFE、HFP

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Working voltage 3.3V-4.2V

Sensitivity 80db

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Frequency response 90Hz-20KHz

Working temperature -10℃～50℃

DC output DC 5V

Battery Built-in 500mA battery

Poor sound

quality from

a Bluetooth device

No Audio from

AUX source

Poor sound quality

from AUX source

Speaker indicates a

connection, but it not

playing music

Can not pair the Gsou

U180 with my

Bluetooth device

Make sure your speaker battery has sufficient power.

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

“0000”four zero.

Turn the Gsou U180 speaker off and back on

Remove the Gsou U180 speaker from the pairing list on

your Bluetooth device pairing list (consult the device

owner’s manual for assistance).Then pair the device and

the speaker again.

Turn off or disable Bluetooth on all other paired devices

nearby and reconnect the device you want to listen

Turn the Gsou U180 speaker off and back on

Make sure your speaker is discoverable

Your Bluetooth device maybe out of range-try to move

closer to your speaker

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Make sure your Bluetooth device supports the transfer

of audio

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Reset your Bluetooth speaker

Make sure your Gsou U180 is not muted and the

volume is up.

Make sure your Bluetooth device is playing audio and

volume is up

Your Bluetooth device may be out of range, move

closer and try

Turn your Bluetooth speaker off and back on

Make sure your connected device is on and playing

Make sure you speaker is in AUX in mode

Make sure the audio cable is correctly inserted

Increase the volume level on the device and speaker

Reduce the volume level on the AUX source

Make sure the 3.5mm audio cable is fully inserted into

the speaker and device.

Make sure your audio source and music file is not of

poor quality

Your Bluetooth device may be out of range, move

closer and try again

Move your Bluetooth device and /or Gsou u speaker

from any device that generates electromagnetic

interference, such as another Bluetooth device, cordless

phone, microwave oven or wireless router.

Try to turning off WIFI to improve audio quality

Make sure your music file is not poor quality.

Turn your Bluetooth speaker off and back on.

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.

The Gsou trademark and logo are registered trademarks of Gsou Technology

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:

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

is required

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

improper storage.

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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: 0086-755-8326 6570

Fax:0086-755-8325 5400

E-mail: sales@gsou.cn

Website: www.gsoutech.com

* How to connect your U180 with Bluetooth playback devices?

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

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

Step 4: Blue light remains steadily on to indicate successfully connected

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.

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.

Step 5: Run the music player of your mobile, and enjoy the loud but clear sound

from your U180.

disconnect the

previous pairing

Bluetooth® device

GsouU180

Start—Setting—Control Panel

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

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.

VI．Structure Introduction

Bottom View Top View

Front View Back View

0'' /0

3 4 5

8 9

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V．Safety information

III． Warnings

IV．Standard Accessories

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Power on/off

Microphone hole

Indicator light: Blue indicator light and Red Low powerindicator

Previous track button:

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

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

button is invalid in the AUX-in mode.

Next track.

In Bluetooth® mode, short press is for next

track, long press

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

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

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,

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

charged.

VII．Structure Introduction

VIII．Operation Steps

Indicator Color U180 working status

Blue indicator flashes

Blue indicator remains steadlily on

* How to connect your U180 with Bluetooth playback devices?

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.

Low power indicator flashes

Red charging indicator light

GsouU180

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

I、Preface

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.

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

of short circuit.

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

the apparatus.

Lead

(Pb)

Merc ury

(Hg)

Cadmium

(Cd)

Hexavalent

(CR (VI))

Polybrominated

B iph eny l (P B B)

Polybrominated

Diphenylether

(PB DE)

Part

Name

PCBs

Metal

Parts

Plastic

Parts

Speakers

Cables

X O O O O O

O O O O O O

Toxic or Hazardous Substances and Elements

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

ve the

limit requirement in SJ/T 11363-2006.

Names and Contents of Toxic or Hazardous Substances or Elements

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:

The device has been evaluated to meet

general RF exposure requirement. The device can be used in portable

exposure condition without restriction.