Bluetooth Speaker
With Handsfree Function
MD140619-01
MB412-AU
Thank you for purchasing the Bluetooth Speaker for smart phones, tablets,
R
notebook computers and other Bluetooth enabled devices. This product
combines high-tech innovation with design to provide you with years of
dependability and enjoyment.
Safety Precautions and Maintenance
Please read these operating and maintenance (servicing) instructions
before installing and operating your speaker.
Warning: To reduce the risk of fire or electric shock, do not
expose this speaker system to rain or moisture (including swimming pools
or objects filled with liquids, such as vases or drinks).
Important Safety Instructions
1. Always read Safety and Operation instructions before use. Retain
instructions for later reference.
2. For indoor use only. Do not expose the speaker to liquid, moisture or
humidity.
3. Do not use abrasive cleaners to clean the speaker case as they may
damage the finish. Always unplug the unit before cleaning.
4. Do not expose the speaker to extremely high or low temperatures.
5. Keep the unit away from direct sunlight.
6. Use only accessories and attachments as supplied and designated in
the instruction manual.
7. Do not attempt to open or modify the speaker in any way, as it does
not contain any serviceable parts. Please refer all servicing to
qualified personnel.
8. Please store the unit in a dry place that is free from extreme
temperatures and dust.
9. Always operate the speaker on a flat and level surface.
10. Always operate the speaker away from children and small animals
as they may play with the power cord and other small parts.
11. Always dispose of the packaging and the unit in accordance with the
local regulations and in a responsible manner.
Speaker Overview
12V 1.6A
5V 2.1A
AUX IN
USB CHARGING
8
10
9
Package Contents
Main unit x 1
Instruction Manual x 1
3.5mm audio cable x 1
AC Adaptor x 1
Warranty Card x 1
1.Power ON/OFF
2.Pair
3.Vol-
4.Vol+
5.PREVIOUS
6.PLAY/PAUSE/PHONE
7.NEXT
8.USB Charging(5V/2.1A)
9.DC IN
10.AUX IN
Warranty Card
Bluetooth Speaker
With Handsfree Function
MB412-AU
NFC
Play
If your device supports Near Field
Communication (NFC), make sure that
the NFC feature is activated. Touch the
NFC area on your device with the NFC
area located on the top of your
speaker. It can be powered on and
paired with your device automatically.
Note: if your phone has NFC support but is
running an OS below Android 4.1, you will need
to download an NFC Bluetooth APP from Google
Play or a similar online store.
Bluetooth connect
If your device does not support Near Field Communication (NFC).
Press and hold the “ ” button.
Blu etoot h
Bluet ooth
Devic es
MB412
The Bluetooth PAIR indicator light
will start blinking rapidly.
When listening to music on the Block, press
“ ” or “ ” to adjust volume, and press
“ ” to Pause or Play, “ ”for next song,
“ ” for previous song.
Conference Mode
When receiving an incoming call on your cell phone via Bluetooth
linked with the speaker, tap “ ”to answer. Press“ ” “ ”to
obtain the desired sound level. To end the call, just tap the
PHONE“ ” on the speaker. To ignore an incoming call, simply
press and hold the “ ”on the speaker for about 2 seconds.
Activate the Bluetooth function on
your device and search Bluetooth
devices, and select “MB412” to start
connecting.
Once paired, the sound-your device
is connected- can be heard and the
Blue LED light will turn on steadily.
Note:
NO.1 If you want to connect another BT device, please press Pairing button for 3
seconds to disconnect with the previously paired device.
NO.2 After turn on the speaker, it will begin to pair automatically and a blue light will
flash rapidly. If there is no paring with device within 15 minutes, the speaker
will go to standby mode.
NO.3 Please do not playback audio contents under BT and AUX in mode at the
same time, or different sounds would be heard.
Features & Technical Specifications
Charge
Connect one end of the AC adaptor to the DC IN jack on your
speaker, and connect the other end into a suitable power oulet.
The red POWER light on your speaker will flash rapidly to indicate
the internal battery is being charged.And the light will turn on steady
when full charged.
12V 1.6A
5V 2.1A
AUX IN
USB CHARGING
Then simply connect
a USB charging
cable (not included)
to the USB Charging
Port on the back of
your speaker.
12V 1.6A
5V 2.1A
AUX IN
USB CHARGING
iPad
Features
● Seamlessly stream music from any Bluetooth-enabled device.
● Easy touch to connect with Near Field Communication (NFC).
● Hands-free Bluetooth speakerphone.
● Class-D digital amplifier offers high energy efficiency and superior sound.
● Supports Bluetooth protocol BT4.0 audio streaming profile.
● Connect an iPod or an MP3 player via 3.5mm port.
● Charge Smartphones or tablets by connecting them to the built in
(5V/2.1A) USBport.
● DSP sound technology for an extraordinary audio experience.
● Built in rechargeable lithium battery.
Technical Specifications
● Transducers: 2x 2” (52mm)
● Amplifier power: 2 x 5W
● Frequency response: 150Hz – 20kHz
● Signal-to-noise ratio: ＞60dB
● Battery type: Li-ion rechargeable
● Bluetooth transmitter frequency range: 2.402 – 2.480GHz
● Bluetooth transmitter power: 0 – 4dBm
● Listening time on battery power: Up to 2 hours (When the volume is max.)
● Battery charge time: 2 hours
● Dimensions (W x D x H): 338mm x 90mm x 102mm
Aux in
Use the 3.5mm cable (included) to connect
the speaker to another audio source,
then play music.
12V 1.6A
5V 2.1A
AUX IN
USB CHARGING
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