GSOU Technology Co. LTD BT170 ユーザーズマニュアル

Dimensions

Weight

L:W:H: 70.9x68.0x71.3mm

298g

Bluetooth protocol and profile

Frequency range

Speaker

RMS

Frequency response

Sensitivity

S/N 

Distortion

Battery

Working Current

Working voltage

DC output

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automatically and be ready for connecting.The bluetooth connection 

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2.Open the Bluetooth settings on your devices.Your device should 

automatically discover the U172 device.Connect to it and blue indicator 

remains to indicate a successful connection.

3.Play your music and enjoy the loud but clear sound from your U172

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6.Charging indicator flashes for charging. Apply USB cable to connect 

speaker and adapter.Red indicator on during charging and off for fully 

charged.

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3.Blue indicator light remains steadily on after connecting successfully

4.You can play the audio music of the laptop by U172 Bluetooth speaker

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to the AUX in port of the speaker and connect the other end to the 

earphone port of your audio device.

Using a USB cable to connect to a computer or buy USB charger 

Thanks for purchasing the Gsou U172 Ultra portable Bluetooth® speaker.
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are not overloaded.
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the device yourself.
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rain or moisture. Liquids can cause a failure and/or a fire hazard.
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of short circuit.
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near the apparatus.
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Blue indicator flashes

Blue indicator 

remains steadily on

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flashes

Red charging 

indicator light

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connected to Bluetooth® source or connected 

to aux in devices 

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flashes means your speaker needs to be charged

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fully charged .

1. Bluetooth Pairing and Connecting
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other and establish a  Connection .      
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ready to share data . 
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2.  Your mobile search the Gsou U172, but the speaker it’s not 
playing
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and the speaker again 
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3.  After Installing the USB Bluetooth adapter on the PC ,  the PC still 
can not connect with the speaker 
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available Bluetooth devices .

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4. Audio is intermittent after establishing a Bluetooth connection 
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* Kindly Reminder
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restart your speaker . 
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customer service hotline for help.

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The Gsou trademark and logo are registered trademarks of Gsou 

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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.

 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.

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Audio cable

Micro USB 

Charging Cable

Gsou U172

 Bluetooth® speaker 

User Manual