GSOU Technology Co. LTD BTF2 User Manual
F2 User Manual
Thank you for purchasing the
F2
portable stereo Bluetooth® speaker.
Please take the time to follow the instructions in this user manual
carefully. If you have any questions , please call our national service
hotline: 400-0985-400
carefully. If you have any questions , please call our national service
hotline: 400-0985-400
1. Preface
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 .
5. Structure Introduction
4. Structure Introduction
3. Standard Accessories
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 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. In order to prevent a short circuit , the power cable and audio cable
should not be twisted or dragged in case of short circuit.
6.Do not place the speaker near any open flame sources, such as lighted
candles.
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 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. In order to prevent a short circuit , the power cable and audio cable
should not be twisted or dragged in case of short circuit.
6.Do not place the speaker near any open flame sources, such as lighted
candles.
7. The safety temperature of Lithium Battery should not exceed 80℃
1、How to connect your
F2
with Bluetooth-enabled playback devices?
① Be sure your speaker battery has sufficient power.
②Turn on your speaker and it will be in Bluetooth mode automatically
and ready for connecting. The blue indicator flashes
③Open the Bluetooth® on your mobile, search the “
②Turn on your speaker and it will be in Bluetooth mode automatically
and ready for connecting. The blue indicator flashes
③Open the Bluetooth® on your mobile, search the “
Gsou F2
” device
and connect to it. No password is needed for most of Bluetooth playback
devices, but due to varying Bluetooth versions, sometimes, you need to
devices, but due to varying Bluetooth versions, sometimes, you need to
input the default password “0000”(four zero) if required.
④ Blue light remains steadily on to indicate successfully connected.
⑤Run the music player of your mobile, and enjoy the loud but clear
sound from your
④ Blue light remains steadily on to indicate successfully connected.
⑤Run the music player of your mobile, and enjoy the loud but clear
sound from your
F2
.
⑥You need to disconnect the previous pairing Bluetooth® device , then
other mobiles can be available
other mobiles can be available
2、How to connect the
F2
with your notebook PC by Bluetooth®?
（1）connecting to a Bluetooth® enabled notebook.
①Start your notebook, and search for the Bluetooth® device by
“Start—Setting—Control Panel”.
②Start the Bluetooth® searching function of your notebook, blue light
flashes when searching the Audio-in devices.
③Blue indicator light remains steadily on after connecting successfully.
（2）Connecting to a notebook without Bluetooth® function.
Please buy a Bluetooth® adaptor separately. We suggest an adaptor with
Bluetooth version 4.0 for the high quality audio experience. After
installing please start the Bluetooth® from the “Control Panel” or the
shortcut on your pc desktop, please search for connecting, and the
instruction steps are the same as the first case.
①Start your notebook, and search for the Bluetooth® device by
“Start—Setting—Control Panel”.
②Start the Bluetooth® searching function of your notebook, blue light
flashes when searching the Audio-in devices.
③Blue indicator light remains steadily on after connecting successfully.
（2）Connecting to a notebook without Bluetooth® function.
Please buy a Bluetooth® adaptor separately. We suggest an adaptor with
Bluetooth version 4.0 for the high quality audio experience. After
installing please start the Bluetooth® from the “Control Panel” or the
shortcut on your pc desktop, please search for connecting, and the
instruction steps are the same as the first case.
3、 How to play music via AUX-in?
①Make sure your speaker power on
②Your
①Make sure your speaker power on
②Your
F2
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.
③Your speaker will disconnect the Bluetooth®, switches to the external
source play, as the external source of AUX-in mode is prior
④Have connected the AUX model before you use the speaker , needs
switch to other play mode . Please short press M key , turn the present
mode to the other you wanted .
⑤Long press the Volume Up / Down to operate your speaker
players.pc. tablet pc and etc.
③Your speaker will disconnect the Bluetooth®, switches to the external
source play, as the external source of AUX-in mode is prior
④Have connected the AUX model before you use the speaker , needs
switch to other play mode . Please short press M key , turn the present
mode to the other you wanted .
⑤Long press the Volume Up / Down to operate your speaker
6. Operation steps
Using a USB cable to connect to a computer or buy USB charger
separately
separately
7. How to charge
Bluetooth version
Bluetooth profiles
Bluetooth profiles
Working distance
Loudspeaker
Frequency response
RMS
Sensitivity
S/N ratio
Distortion
Battery
Working voltage
Charging voltage
Charging current
Size
Net Weight
Loudspeaker
Frequency response
RMS
Sensitivity
S/N ratio
Distortion
Battery
Working voltage
Charging voltage
Charging current
Size
Net Weight
4.0
A2DP,AVRCP,HFP,SPP,BAS,DIS,FMP,HRP,HRS,HTP,
HTS,IAS,LLS
about 33 feet
ø45mm 4Ω / 5W
100HZ - 20KHZ
4W x 2CH
80db
≥ 60db
≤0.4% @1W
Built-in 1800mAH rechargeable lithium battery
3.7V-4.2V
DC 5V /1A
500-650mA
L162*W62.6*H28.6 mm
270g
A2DP,AVRCP,HFP,SPP,BAS,DIS,FMP,HRP,HRS,HTP,
HTS,IAS,LLS
about 33 feet
ø45mm 4Ω / 5W
100HZ - 20KHZ
4W x 2CH
80db
≥ 60db
≤0.4% @1W
Built-in 1800mAH rechargeable lithium battery
3.7V-4.2V
DC 5V /1A
500-650mA
L162*W62.6*H28.6 mm
270g
8. Specifications
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 F2
, 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
• 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
• 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 F2
speaker from any device
that generates electromagnetic interference, such as another Bluetooth
device, cordless phone, microwave oven or wireless router.
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.
9. Trouble shooting and FAQ
Your
Gsou F2
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
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.
11. Statement
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
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
Contact Us
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.
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
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.
RF Exposure Statement:
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.
RF Exposure Statement:
12. FCC Warnings
① Power on / Off : Red light flashes means your speaker needs to be charged , Red indicator is
on when charging , and off when fully charged .
② Play / Pause button
③ Bluetooth status indicator , Answer/reject call
1.Blue indicator flashes : Indicates that device is waiting for a connection
2.blue indicator remains steadily on : Indicates that device is connected to an Aux in devices
3. Short press the hand free key to answer an incoming call and short press it again to hang up
④ Mic
⑤ Next Track/ Volume up : short press is for next track , long press is for increasing volume
⑥ Previous Track/ Volume down: short press is for previous track , long press is for decreasing
volume
⑦ AUX in Jack：Connect the
on when charging , and off when fully charged .
② Play / Pause button
③ Bluetooth status indicator , Answer/reject call
1.Blue indicator flashes : Indicates that device is waiting for a connection
2.blue indicator remains steadily on : Indicates that device is connected to an Aux in devices
3. Short press the hand free key to answer an incoming call and short press it again to hang up
④ Mic
⑤ Next Track/ Volume up : short press is for next track , long press is for increasing volume
⑥ Previous Track/ Volume down: short press is for previous track , long press is for decreasing
volume
⑦ AUX in Jack：Connect the
F2
with your PC, MP3/mp4 player, Tablet, Mobile and other
playback devices with 3.5mm jack by audio cable and
F2
will disconnect the Bluetooth®
automatically
⑧ Reset Button : If the speaker is unresponsive, use 1.0mm pin or probe to press reset button .
⑨ DC IN
⑧ Reset Button : If the speaker is unresponsive, use 1.0mm pin or probe to press reset button .
⑨ DC IN
1
2
3
4
6
*
5
7
8
9
3.5mm
Audio cable
Micro USB
charging cable
User Manual
F2
Bluetooth® speaker
This equipment complies with FCC radationexposure limits set forth for an
uncontrolled environment.This transimitter must not be co-located or
operating in conjunction with any other antenna or transmitter.