Bolia JOY User manual

JOY BT SPEAKER
User Manual

Joy BT Speaker - User Manual
Thank you for using our BT speaker!
In order to give you a good experience,
please read this User Manual before
using this product.
Features:
1. Bluetooth Version: 3.0
2. Bluetooth music
3. AUX-in function
4. Charging function via USB
5. Power Bank

Operation:
1. Bluetooth Pairing
This device has a built-in battery. Press
and hold button for 3-4 seconds to
start the device in Auto paring mode,
(the ashes blue). If previous paring
failed, press button once to enter into
new searching and paring mode (the
ashes blue).
Use your mobile phone to search the
device ”Joy BT Speaker”. If a password
is needed, then write ”0000”. To turn off
the device press and hold on button
for 3-4 seconds.
2. Bluetooth Music
Start your mobile phone’s media player
and choose your favourite song. When

you want to change the song, press
button to pick the next song, and
press button to pick the previous
song.
When you want to adjust the volume,
press and hold the button to increase
the volume, press and hold the but-
ton to reduce the volume.
Press button to pause or play the
music. When there is a call incoming,
please answer your mobile phone. After
the call has ended, the speaker will start
playing again.
3. AUX in function:
Connect the device’s AUX IN cable with
computer’s (or other audio devices) out-
put interface , while keeping the other

end into the AUX port. This device will
enter into AUX mode automatically.
4. Charging function:
Please insert the charging cable into the
“DC-5V IN” port and connect the USB
end with a computer or a charger (not
included). When charging, the small
lights above the USB port lights up.
When the speaker is fully charged, it will
turn off automatically.
5. Power Bank:
5.1: Battery level:
To check the current battery level short-
ly press button, the battery indicator
is placed at the back of the speaker
above the USB port. The battery level

has 4 levels: 25% 50% 75% 100%.
When all 4 lights are on, the speaker
is fully charged. The indicator turns off
after 8 seconds and 60-90 seconds later
it will enter into the standby mode auto-
matically. When the battery level is less
than 20% (3.2V), the blue light ashes
as a reminder that the battery is running
low. Please charge it in time, otherwise
it will automatically shut down.
5.2 Charging your mobile phone:
To use the Joy BT Speaker as a phone
charger, insert your mobile phone USB
cable in the USB port and the other end
of the cable to your mobile phone. The
charging will start automatically.

Notes:
1. When the ashes blue please
charge the device in time, or it will turn
off automatically.
2. When the device is connected with
your mobile phone or in Bluetooth Music
mode, you can charge it with the charg-
ing cable at the same time. But if you
pull out the charging cable, the device
will turn off automatically.
Product parameters:
Charging voltage: DC-5V
Working voltage: 3.7-4.2V
Product Power: 100-180MA
Battery capacity: 500MAH
Battery capacity: 2200MAH (battery bank)
Working hours: 20h (based on 80% Volume)
Speaker impedance: 4Ω 3W *2
Speaker distortion: ±5%MAX
Frequency distortion: <1%