GSOU Technology Co. LTD BT171 User Manual
U171 User Manual
5. Indicator instruction
4. Structure Introduction
3. Standard Accessories
Connecting your devices using Bluetooth
1.Press ① to turn on your speaker,it will be in Bluetooth mode
automatically and be ready for connecting.The bluetooth connection
indicator ⑥will flash
2.Open the Bluetooth settings on your devices.Your device should
automatically discover the U171 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 U171
1.Press ① to turn on your speaker,it will be in Bluetooth mode
automatically and be ready for connecting.The bluetooth connection
indicator ⑥will flash
2.Open the Bluetooth settings on your devices.Your device should
automatically discover the U171 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 U171
4.Long press ③④ to adjust volume. Short press for previous or next track
5.Short press⑤ to answer call. Long press to reject call
6.Charging indicator flashes for charging. Apply USB cable to connect
speaker and adapter.Red indicator on during charging and off for fully
charged.
5.Short press⑤ to answer call. Long press to reject call
6.Charging indicator flashes for charging. Apply USB cable to connect
speaker and adapter.Red indicator on during charging and off for fully
charged.
Connecting your PC using Bluetooth
Make sure your laptop with the bluetooth function
1.Start your laptop,search the bluetooth device by”Start-Setting -Control
Panel”
2.Start the Bluetooth searching function of your laptop,blue light flashes
when searching the Audio-in device
3.Blue indicator light remains steadily on after connecting successfully
4.You can play the audio music of the laptop by U171 Bluetooth speaker
Make sure your laptop with the bluetooth function
1.Start your laptop,search the bluetooth device by”Start-Setting -Control
Panel”
2.Start the Bluetooth searching function of your laptop,blue light flashes
when searching the Audio-in device
3.Blue indicator light remains steadily on after connecting successfully
4.You can play the audio music of the laptop by U171 Bluetooth speaker
AUX-in
Your speaker comes with a standard 3.5mm Aux in port for connecting
with other non-bluetooth audio devices.Plug one end of the audio cable
to the AUX in port of the speaker and connect the other end to the
earphone port of your audio device.
Your speaker comes with a standard 3.5mm Aux in port for connecting
with other non-bluetooth audio devices.Plug one end of the audio cable
to the AUX in port of the speaker and connect the other end to the
earphone port of your audio device.
6. Operation steps
Using a USB cable to connect to a computer or buy USB charger
7. How to charge
8. Specifications
9. Trouble shooting and FAQ
Thanks for purchasing the Gsou U171 Ultra portable Bluetooth® speaker.
Please take the time to follow the instructions in this User manual
carefully. If you have any queries, please call our national service hotline:
400-0985-400
Please take the time to follow the instructions in this User manual
carefully. If you have any queries, please call our national service hotline:
400-0985-400
1.Preface
2.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 to plug the adapter
with wet hands.
3. Unplug the power cable if your device is smoking or abnormal and turn
to professional assist 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.
7. The safety temperature of Lithium Battery should not exceed 80℃
are not overloaded.
2. To reduce the risk of electronic shock, be sure not to plug the adapter
with wet hands.
3. Unplug the power cable if your device is smoking or abnormal and turn
to professional assist 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.
7. The safety temperature of Lithium Battery should not exceed 80℃
Blue indicator flashes
Blue indicator
remains steadily on
Low power indicator
flashes
Red charging
indicator light
Blue indicator
remains steadily on
Low power indicator
flashes
Red charging
indicator light
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 speaker needs to be charged
Red indicator is on when charging , and off when
fully charged .
connected to Bluetooth® source or connected
to aux in devices
battery voltage lower than 3.3V , Red light
flashes means your speaker needs to be charged
Red indicator is on when charging , and off when
fully charged .
1. Bluetooth Pairing and Connecting
• Pairing occurs when two Bluetooth® devices communicate with each
other and establish a Connection .
• Connecting occurs when two Bluetooth ®devices are matched and
ready to share data .
• The two devices can be shared under the connecting status , pairing
speaker can not work .
• Pairing occurs when two Bluetooth® devices communicate with each
other and establish a Connection .
• Connecting occurs when two Bluetooth ®devices are matched and
ready to share data .
• The two devices can be shared under the connecting status , pairing
speaker can not work .
2. Your mobile search the Gsou U171, but the speaker it’s not
playing
• Make sure your speaker is in the Bluetooth mode
• Remove the speaker from the other pairing device then pair the mobile
and the speaker again
• Make sure you have connected the two devices
playing
• Make sure your speaker is in the Bluetooth mode
• Remove the speaker from the other pairing device then pair the mobile
and the speaker again
• Make sure you have connected the two devices
3. After Installing the USB Bluetooth adapter on the PC , the PC still
can not connect with the speaker
• Make sure your Bluetooth adapter is functioning properly .
• On the PC , right-click on the Bluetooth icon and select the option to
add a new connection or device , which will make the computer search for
available Bluetooth devices .
can not connect with the speaker
• Make sure your Bluetooth adapter is functioning properly .
• On the PC , right-click on the Bluetooth icon and select the option to
add a new connection or device , which will make the computer search for
available Bluetooth devices .
• Make sure your use “ Bluetooth AV audio” instead of “ Realtek HD
audio output” on your PC
• Restart your PC and search for connections again
• Turn your Bluetooth speaker off and back on
audio output” on your PC
• Restart your PC and search for connections again
• Turn your Bluetooth speaker off and back on
4. Audio is intermittent after establishing a Bluetooth connection
• Make sure your music file is not of poor quality
• Please make sure there is no barrier between the two devices, e.g. Metal
objects , walls and other obstacles .
• Move your Bluetooth device and /or Gsou U171 speaker from any
device that generates electromagnetic interference, such as another
Bluetooth device, cordless phone, microwave oven or wireless router.
• Make sure your music file is not of poor quality
• Please make sure there is no barrier between the two devices, e.g. Metal
objects , walls and other obstacles .
• Move your Bluetooth device and /or Gsou U171 speaker from any
device that generates electromagnetic interference, such as another
Bluetooth device, cordless phone, microwave oven or wireless router.
* Kindly Reminder
1. In order to save electricity and protect the environment, the
loudspeaker supports Intelligent sleep mode when the power is on. If the
speaker still has not connected automatically within 15 minutes , please
restart your speaker .
2. Compatibility: This speaker is compatible with most major brands and
models of Bluetooth mobile phones. However, there may be a few
individual Bluetooth mobile phones with which it is not compatible. If you
experience any compatibility issues with this speaker, please call our
customer service hotline for help.
1. In order to save electricity and protect the environment, the
loudspeaker supports Intelligent sleep mode when the power is on. If the
speaker still has not connected automatically within 15 minutes , please
restart your speaker .
2. Compatibility: This speaker is compatible with most major brands and
models of Bluetooth mobile phones. However, there may be a few
individual Bluetooth mobile phones with which it is not compatible. If you
experience any compatibility issues with this speaker, please call our
customer service hotline for help.
Your Gsou U171 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:
◆The warranty applies to the original purchaser, Proof of original
purchase is required
◆The warranty does not cover the damage caused by misuse, abuse or
improper storage.
◆In no event shall Gsou be responsible for any direct, incidental,
consequential or other damages of any kind.
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:
◆The warranty applies to the original purchaser, Proof of original
purchase is required
◆The warranty does not cover the damage caused by misuse, abuse or
improper storage.
◆In no event shall Gsou be responsible for any direct, incidental,
consequential or other damages of any kind.
10. Limited Warranty
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.
Technology (Shenzhen)Co.,Ltd. All Rights Reserved. All other trademarks,
logos or service marks are the property of their respective owners.
11. Statement
Dimensions
Weight
Weight
L:W:H: 70.5x62.0x64.3mm
210g
210g
Bluetooth protocol and profile
Frequency range
Speaker
RMS
Frequency response
Sensitivity
S/N
Distortion
Battery
Working Current
Working voltage
DC output
Frequency range
Speaker
RMS
Frequency response
Sensitivity
S/N
Distortion
Battery
Working Current
Working voltage
DC output
A2DP，AVRCP，HFE，HFP
2.402-2.480GHz（2.4G ISM）
Φ45mm 4Ω 3W Dual-coil
5W
90HZ-20KHZ
80db
≥80db
≤0.3%
Built in 500mAh Li-battery
Max≤600mA
3.3V -4.2V
DC 5V
2.402-2.480GHz（2.4G ISM）
Φ45mm 4Ω 3W Dual-coil
5W
90HZ-20KHZ
80db
≥80db
≤0.3%
Built in 500mAh Li-battery
Max≤600mA
3.3V -4.2V
DC 5V
12.FCC 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.
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.
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.
-- 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.
③ Next Track/Volume+ Button
④ Previous Track/Volume- Button
⑤ Mic
② Bluetooth/Call Button
① Power on/off &Play/Pause button
⑥ Bluetooth connection status Indicator
⑧ Charging indicator
⑨ Aux-in Port
⑦ Micro USB Port
3.5mm
Audio cable
Micro USB
Charging Cable
Gsou U171
Bluetooth® speaker
User Manual