Electronics GBTSP01 User Manual
FCC Statement
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 different from
that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for
help.
Manual
Bluetooth speakers
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
G B T S P 0 1
Dear Customer,
Congratulations on becoming a proud owner of YardBright
Bluetooth wireless speakers. We suggest that read the user
manual before use the product, Make you very skilled
operating this product.
If you have any questions about this product, please try to
contact us, we will solve for you.
Please save the user manual for reference.
SPECIFICATIONS
1 . Output Power：30W + 3 0 W
2 . Frequency Respons：2 0 H z - 2 0 K H z
3 . S/N ratio：8 0 d B
4 . Distortion：10W 1 K H z < 0 . 1 %
5 . Bluetooth frequency ： 2.4G Hz
6 . Wireless transmission frequency ： 915M Hz
Matters need attention
This product built-in the lead-acid battery, It can be used
outdoors, Please before use in the outdoor for rechargeable
batteries, So that it can work longer time in the outdoor.
This product has a intelligent switch power supply circuit,
If you connect the power adapter to the DC socket,
This product will use the power adapter power supply work
and Lead-acid battery charging. If you without the power
adapter to the DC socket, This product will use the Lead-acid
battery work.
When the power adapter for lead-acid battery charging,
Led (red) lights up for normally on, After the battery enough，
\LED lights go out.
If when using battery power supply work, hear please charge,
please connect the power adapter and charging as soon
as possible
Lead-acid battery, please pay attention to maintenance,
if you don't often use, please ensure that every month for
at least 2 times or more out of power and full of Power.
Main speakers function
1 Charge 15V 1A
Full charge time is abo ut 3 h ours（Suggest charge w he n not working）
1)
Full power work ，Work about 2.5 hours, pr om pt please charge，Wo rk about 3
2)
hours, Will automat ic ally cut off po we r，Please must be charge.
2 LED light
1) When charging, the LE D (r ed) lights up for norma ll y on, After the battery en ou gh，
LED lights go out.
2) When switched on, the L ED ( red) lights the norma ll y on after flashing 3 tim es .
Audio wireless tran sm itting mode Start-u p su ccess
3) When switched on, Led ( bl ue) lights rapid flas hi ng, Bluetooth not con ne cted.
When switched on, Led ( bl ue) lights up for norma ll y on, Bluetooth conne ct s uccess.
When switched on, Led ( bl ue) lights Slow flash in g, Bluetooth wirele ss a udio signal
transmission.
3 power switch/volu me c ontrol
1) The volume kn ob i n the state of minimum vo lu me is power off, If y ou increase
the volume graduall y， wi ll automatically po we r on and increase the volum e
Passive speakers function
1 Charge 15V 1A
Full charge time is abo ut 3 h ours（Suggest charge w he n not working）
1)
Full power work ，Work about 2.5 hours, pr om pt please charge，Wo rk about 3
2)
hours, Will automat ic ally cut off po we r，Please must be charge.
2 LED light
1) When charging, the LE D (r ed) lights up for norma ll y on, After the battery
enough， LED lights go ou t.
When switched on, the L ED ( red) lights rapid fla sh ing, When receiving a
2)
wireless audio sign al i nto normally on state .
3 power switch/volu me c ontrol
1) The volume kn ob i n the state of minimum vo lu me is power off, If y ou increase
the volume graduall y， wi ll automatically po we r on and increase the volum e
1
2
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