MAXCORE INVESTMENT SP-11BT POWER BANK BLUETOOTH SPEAKER User Manual
MAXCORE INVESTMENT (HK) CO., LIMITED. POWER BANK BLUETOOTH SPEAKER
User Manual
BSS 10 Instruction manual
USER MANUAL
1. Safety precautions
1) Do not use or store the unit in high temperature or hazardous location.
2) Please do not expose the unit to rain.
3) Please do not disassemble, repair or modify the unit.
4) The unit comes with a rechargeable battery so please do not throw or put in fire to avoid explosion.
5) Please do not listen to music in high volume for long time as it may cause damage to your ears.
6) Low battery power may result in reduction in Bluetooth transmission distance or disconnection
2. Overview
1) LED indicator:
1&2 red light: Red LED flash indicate charging, red LED all along on indicate full charged
2 blue light: Bluetooth indicated LED, quickly flash means Bluetooth disconnected, slowly flash
means Bluetooth connected, constant light on means line in mode
2) Key function,
“ ” Bluetooth selfie function & volume increase(Under Bluetooth mode, it can increase
volume. Under line in mode, no volume +)
3) 5 in 1 functions (Phone stand, power bank, Bluetooth wireless playing music , Aux in and bluetooth
selfie function)
Play music under Aux in & as stand power bank for phone
Bluetooth wireless play music Charging for the unit (Adaptor not incl.)
Bluetooth selfi function, picture snap shot
3. Operating speaker:
Power On Status:
Take off top and put back on to turn on speaker, you will hear a ‘’beep’’ to show unit is in
Bluetooth status, and waiting for connection.
Power Off:
Take the cap off, the speaker shuts down. And unit will auto shut off after 5minuts if no
connection even if cap is on.
1)
Plug one end of the USB Cable into the speaker and plug the other end of the cable (micro USB) into
phone to charging.
Note: The provided cable is MICRO USB connection, other cables for IPAD, IPHONE etc typically
includes with these items.
2)
Plug one of Φ3.5mm Audio Plug into the unit working jacket, and plug the other plug of Φ3.5mm
Audio Plugin to phone, you will hear a ‘’beep’’, unit will act as bracket function and it is now in Aux-
in Mode.
3)
Plug provided Aux in cable and plug one end of the Φ3.5mm Audio Cable into the unit and
another end to mobile, and you will hear 'Beep', the unit now in Aux in mode, and you can
play music.
4) Playing music in Bluetooth mode and Line-in Mode
After the unit connecting with Bluetooth devices successfully, you can play music wirelessly
from Bluetooth device. Under line in mode, playing music freely.
5) Bluetooth selfie function
Connected the unit with mobile in Bluetooth status, open the camera of phone, then press the
selfie button on the unit and a self-snapshot photo will be saved on phone automatically.
4. bluetooth speaker function
A. Bluetooth Pairing
If the speaker has never been paired with a Bluetooth device before, you need to follow the
instructions below to pair your speaker with your Bluetooth device.
1) After hearing the prompt "beep", the speaker is ready to pair with your Bluetooth device and
the Blue LED light will be blinking fast.
2) Activate Bluetooth on your compatible device and set it to search for compatible devices.
3) Select the speaker " BSS 10" from the list of found devices.
Note: If the speaker is already connected to another Bluetooth device then the speaker will not
appear in search list and you need to disconnect the current paired Bluetooth device from the
speaker and search again.
4) If the pairing is successful, the speaker will have prompt "beep" and the Blue LED light indicator
will be changed from quickly blinking to slow blinking, your speaker is ready to play music.
Note: If the speaker has been paired to the Bluetooth device before, you need to follow the
pairing instructions below to connect the speaker to the Bluetooth device:
Activate Bluetooth on your compatible device, turn on the speaker and the speaker will connect
automatically to the compatible device and you will hear a prompt "beep".
B. Playing Music in Bluetooth Mode
After the Bluetooth device is connected successfully to the speaker, you will be able to play music
from your Phone.
5) Bluetooth standby:
When you cover the cap to turn on the device, and Bluetooth is not connected with
speaker in more than 5 minutes, the device will be automatically turned off to protect
stored power. If you want it to work, take off the cap then cover the cap on unit again.
6) Turn off Bluetooth:
Take off the cap to turn off Bluetooth.
7) Plug one end of the line in cable to unit working 3.5mm jacket, then unit is on and will be
in Bluetooth status.
The speaker comes with a built-in rechargeable battery. Connect the end of 2 in 1 USB cable
provided to a computer or into a DC 5V power adaptor (not included), plug the other end of 3.5mm
audio cable to unit, The LED light will turn Red and fast blinking when you start charging it. The
charging time is approximately 2-3 hours, the LED light will be keeping RED when the speaker is full
charged, unplug the Speaker from the power device.
Note: Audio cable must be plugged into working 3.5mm jacket of the device, the other 3.5mm jacket
on the unit is dummy.
C. Bluetooth selfi function
Connected the unit with mobile in Bluetooth status successfully, then open the camera of phone
and press the selfi button on the unit, self-snapshot photos will be saved automatically on the phone.
6. Compatibility
Wireless: HFP/A2DP/AVRCP
7. Product features:
Power:
Battery capacity: 4000mAh/3.7V
Type of battery: 26650, 1PC
USB charging voltage: DC 5V ±5% Input current: 1.0A MAX
output voltage: DC 5V ±5% output current: 1.0A MAX
Charging time : 2-3 hours
Service time: more than 500 cycles, dual IC Protection: overcharge or discharge
The average conversion rate: ≥85%
Output: 2w max 4Ω load
THD: 0.1% @1W
Signal to noise ratio: ≥90DB
Bluetooth:
Bluetooth version: V2.1+EDR
Frequency: 2.4GHz
Transmission distance: ≤8-10M
WARNING:
If this device isn’t used for a long time, we suggest to recharge speaker at least once a month to protect
the battery.
8.Components
1) Unit: 1pc
2) 3.5mm Aux cable: 1pc
3) 2 in 1 USB cable: 1pc
4) Manual: 1pc
9.Trouble Shooting Guide
Should you experience any difficulty while using the unit, Please refer to the following Chart.
Fault Reason Solution
Not Charging
The USB power adaptor (not
included) is not plugged into a wall
outlet or the USB cable (included) is
not plugged into the 3.5mm jack of
the unit
Plug the USB power adaptor (not included) into
a wall outlet and plug the USB cable (included)
into the 3.5mm jack of the unit
Wall outlet is not functioning. Plug another device into the same outlet to
confirm the outlet is working.
Computer USB port is not function. Make sure your computer power is turned on
and try another USB port.
No Sound
The unit battery has no power Recharge the speaker
The speaker is not linked to the cell
phone.
Go through "Operating speaker" process to
connect.
Volume set is too low. Increase the volume of your device.
No Audio Signal via
Bluetooth
Connection
Speaker is not paired to the audio
source.
Check whether a connection exists. If
necessary pair the speaker again to the audio
source
Increase the volume on the audio source.
Speaker cannot be
Connected
Pairing does not work Check whether the audio source supports the
A2DP protocol
Audio source is switched off Switch on the audio source
Bluetooth is switched off at the
audio source.
Switch on the Bluetooth function in the audio
source.
Bluetooth version is not supported. Use a different playback unit.
Poor Sound quality Bluetooth device is almost out of Move your Bluetooth device closer to the
from a Bluetooth
device
range of the speaker
speaker
Bluetooth can not
work,but charge &
discharge is working
Bluetooth dead, need to restart
1.Insert big USB end of the 2 in 1 USB to unit,
insert another 3.5mm charging end of the
2 in 1 USB to 3.5mm working jacket
2. After 3-5 seconds, pull out USB, then
connected to charger then unit LED red,then
Bluetooth can work
FCC Warning
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.
NOTE: Any changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.