Bonfire Acoustic MM8B Manuale Utente

Getting Started -------------------------

Connect Unit to a PC by using the USB cable. When you 
connect the unit to a computer, the RED LED lights up.
To charge unit through a USB Adapter(not supplied), make 
sure that the power output is 5.0 V and 0.5A.

By connecting an optional portable audio device to the 
AUX input jack (stereo mini jack) on the unit.

Mode

Power Off

FM radio

AUX

On  

Bluetooth     Music 

Pairing

Charging

LED Dispalys

 (Off)
 Green

 Green+Blue
 Blue

Blue (blinking)

Blue (blinking rapidly)

 Red

Press the 

MODE button to select the mode.

Usage -------------------------------------

Connect the FM antenna. Press the 

MODE button 

repeatedly until the GREEN LED lights up. The first time 
you tune in to the radio, press the 

SCAN button to start 

Auto tune or Manual tune to search for stations.

Manual tune: press the 

SCAN button

Auto tune: press and hold the 

SCAN button

Press the 

MODE button repeatedly until the GREEN and 

BLUE LED lights up at the same time. From the AUX 

device connected, execute the music play function. The 
speakers start to emit audible sounds.

Press the   button, the 
unit is switched on or off.

Press the 

+ or - button to 

control volume.

To play song press the 

 button on the unit or control the 

Bluetooth device.  
During the song play, the BLUE LED is blinking. 
Press the 

 button to pause or play the song. If the 

Bluetooth audio does not play, press the 

 button again.

When there is an incoming call, the bell will sound.
To accept press the 

 button. To reject press and hold the 

 button.

During handsfree call, press the Private button on your phone 
to switching call to Bluetooth Phone. While on a call, press the 

 button, the Bluetooth handsfree call will end.

Press the 

 button twice to redial the most recently dialed 

number.

 Troubleshooting ------------------------

If the built-in battery is or has been discharged, use the PC 
USB cable to fully recharge it before use.
Check whether the speaker volume is set to off. 
Make sure that the Mode LED is lit properly.

Press the 

MODE button repeatedly until the BLUE LED 

lights up. While the BLUE LED is blinking rapidly, turn on the 
Bluetooth on your phone → Search and select device “

MM8B” 

in Bluetooth menu. 
The Bluetooth device is connected to the unit. When a 
Bluetooth device is connected, a new device cannot be paired. 
If you want to pair a new phone, press and hold the 

 

button to first disconnect the connected Bluetooth device. 

Specification ----------------------------

 

•Color: White / Black
•Size: 80 x 80 x 38 mm(H x D x W)
•Weight : 220 g
•Output power:  4 W / CH @ 1 kHz 450 mV
•THD: 0.10 % @ 1 kHz 450 mV
•Bluetooth Version: 4.0
•Mode: FM Radio, Bluetooth, AUX 

Any use of materials on this website, including 

reproduction, modification, distribution or republica-

tion, without the prior written consent of BONFIRE 

ACOUSTIC, is strictly prohibited.

SBIC 508, 160 Hyanggyo-ro, Paldal-gu, 
Suwon-si, Gyeonggi-do, Korea

e-mail: support@bfna.kr 
Tel: +82-70-8202-0438

You can register your product at http://www.bfna.kr.
You can find the product serial number at the bottom of the 
right speaker and on the customer warranty card.

Serial Number:

Model Name:
(marked on the label at the button of the speaker)
Please fill in the information and keep it.

Important safety information --------

Be careful not to cause the product to be wet.
• If the product is wet damaged, stop using it immediately and 

remove the product and the power adapter.

• If the product is wet damaged, do not leave it alone for a 

long period of time or dry it by any arbitrary way such as a 
hand dryer or a microwave. Instead, contact or visit our repair 
service center as soon as possible.

• Warranty does not apply to a wet damaged product, and 

repair may be impossible or impractical.

Attention! Failure to observe safety precautions may result in 
minor injury or property damages such as product malfunction.
Do not drop or apply impact.
• The appearance or internal parts of the product may be dam-

aged, and other failures may occur.

• Store the product in a safe place with a flat and unsloped 

surface.

Do not disassemble, modify or repair the product arbitrarily.
•Do not change the system or parts.
• Modification without our permission may cause safety issues, 

nonconformance to statutory regulations and system perfor-
mance. In this case, warranty does not apply, and is invalidated.

Use the product, power adapter and other accessories for their 
originally intended purposes.
• Failures, damages or other unexpected accidents may occur.

[FCC STATEMENT]
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 interfer-

ence that may cause undesired operation.

Changes or modifications not expressly approved by the party responsi-
ble for compliance could void your authority to operate the equipment.
NOTE: 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.