Sunstech SPUBT770 User manual
PORTABLE MINI SPEAKER
SPUBT770
User Manual
1. DO NOT place objects on top of the device, as
objects may scratch the device.
2. DO NOT expose the device to dirty or dusty
environments.
3. DO NOT place the device on an uneven or unstable
surface.
4. DO NOT insert any foreign objects into the device.
5. DO NOT expose the device to strong magnetic or
electrical eld.
6. DO NOT expose the device to direct sunlight as it
can damage the device. Keep it away from heat
sources.
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7. DO NOT store your device in temperatures higher than
40°C(104°F). The internal operating temperature for this
device is from 20°C(68°F) to 60°C(140°F).
8. DO NOT use the device in the rain.
9. Please check with your Local Authority or retailer for
proper disposal of electronic products.
10. The device and adaptor may product some heat
during normal operation of charging. To prevent
discomfort or injury from heat exposure, DO NOT leave
the device on your lap.
11. POWER INPUT RATING: Refer to the rating label on the
device and be sure that the power adaptor complies with
the rating. Only use accessories spec ed by the
manufacturer.
12. Clean the device with a soft cloth. If needed, dampen
the cloth slightly before cleaning. Never use abrasives or
cleaning solutions.
13. Always power o the device to install or remove
external devices that do not support hot-plug.
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14. Disconnect the device from an electrical outlet and
power obefore cleaning the device.
15. DO NOT disassemble the device. Only a certied service
technician should perform repair.
16. The device has apertures to disperse heat. DO NOT block
the device ventilation, the device may become hot and
malfunction as a result.
17. Risk of explosion if battery replaced by an
incorrect type. Dispose of used batteries according to
the instruction.
18. PLUGGABLE EQUIPMENT: the socket-outlet shall be
installed near the equipment and shall be easily
accessible.
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Thanks for purchasing Bluetooth Mini Speaker
SPUBT770
. Please read
the following instructions to learn how to con gure the unit.
Product Overview
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○
1Microphone
○
2 USB input
○
3 Micro USD connector DC IN 5V
○
4 TF card connector
○
5 3.5mm Line In connector
○
6On/O: Switch the power button to “ON” to turn on the
speaker, to“OFF”to turn o.
○
7Battery cover
○
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LEFT:
Previous track/Volume down: Press shortly to go back
to previous song/track, press long to decrease volume.
RIGHT:
Next track/Volume up: Press shortly to move on to
next song/track, press long to increase volume.
○
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LEFT:
Play/Pause/Hands-free
RIGHT:
Mode: After turning on the speaker, press to select
Bluetooth-TF card - Line In – USB
○
10 Working indicator
○
11 Charging indicator
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Bluetooth
Turn on speaker, Bluetooth works spontaneously. It searches previous
pairing . If the speaker fails to link, it starts pairing with other Bluetooth
devices. In this case, turn on your Bluetooth device to search the
SPUBT770
speaker. The PIN code is “0000”. Music streams after pairing
successfully. Should someone call you, you can press the key “ ” to
answer the phone. When the call is nished, you can press the key “ ”
to end.
TF Card or U-disk
Turn on the speaker, plug in TF card or U-disk in the slot, it begins
streaming music. Press the key “ ”to play/pause; press the key “
／－
”
to go back to last song or decrease volume; press the key “
／ ＋
” to
move on to next song or increase volume. Press the key MODE to
transfers from TF Card, or U-disk to Line In, Bluetooth.
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Line In
When the speaker is on, it enters Line In mode once a 3.5mm audio cable
is inserted. Plug one end of the cable into LINE IN slot of the speaker and
the other end into audio slot of Mobile Phone, Notebook, Tablet PC,
MP3/MP4 Player etc. After that, you’ll be able to enjoy your music.
Charging
Plug the charging cable into the Micro USB slot of the speaker, USB slot
of PC or other USB slot of chargers to charge. When the speaker is being
charged, the indicator light turns red. Once it i ully charged, the
indicator light turns o. (We’d suggest the users turning othe speaker
while charging. It takes longer to completely charge if the speaker is on
while being charged.)
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Trouble shooting
1. If the speaker cannot be turned on after pressing the POWER key, or it
turns oon turning on, the user shall check whether it is cha rged or
not. I t’s not, please charge it and try again later.
2. Please charge by using the micro Usb slot DC 5V . The speaker fail may
not work or even damage the speaker i t’s not charge using the micro
USB slot DC 5V.
3. Please do not increase the volume of your Mobile Phone, PC,
MP3/MP4 Player, CD, DVD etc to a large extend, or sonic boom or
sound distortion may occur. In case of sonic boom or sound distortion,
please decrease volume either of Mobile Phone, PC, MP3/MP4 Player,
CD, DVD or the speaker.
4. If Bluetooth device of a Mobile Phone, PC etc fails to link to the
speaker or i ails to playing music after being connected, the user
should check to see if the PIN code is correct or if Bluetooth device
Mobile Phone, PC etc supports A2DP.
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Technical Information
Sound Track Stereo
Function TF Card, Line In, U-disk, Bluetooth,
Microphone
Bluetooth Version V3.0
Transmission Distance of Bluetooth 10 meters in free space.
Power SupplyDC 5V
，
lithium battery
Battery 3.7V 600MAH lithium battery
2*W3tuptuO
USB / SD card Up to 32GB
Diameter of Loudspeaker 40mm
Ω4ecnadepmI
Antimagnetic function Available
Material aluminum + ABS plastic
Made in China
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