Please read carefully before you use the product, and keep the manual for further reference.
1.
Don’t use the unit in high humidity environment, or put it into any liquid.
2.
Don’t use the unit in a place with high temperatures.
3.
Adjust the volume in a comfortable level, to avoid damaging your health and the device.
4.
Prior to using the unit for the first time, charge the battery. If the device is not used for a long period, please
charge the battery every two months.
5.
While the external microphone/ speaker is on, keep it at least 0.3 meter away from the voice amplifier in order to
avoid Larsen effect.
6.
The MIC port only accepts a 3.5mm microphone connector.
7.
If the device is not used for a long time, recharge the battery every 2 months.
8.
For secure operation, please use only the supplied the power adaptor.
9.
Non-professional personnel should not disassemble or try to repair the device. Any problems, please refer to the
local distributor.
INTRODUCTION
This professional voice amplification system reproduces a loud clear sound and is perfectly suited for teachers, tour
guides, public speakers, fitness instructors, tradeshow demonstrators, athletic coaches and all other outdoor
activities.
Supported formats in the Mini-SD & USB drive
MP3, WAV, WMA
Features
•
FM tuner
•
REC function
•
Direct track access via number keys
•
Rechargeable Li-ion battery
•
Bluetooth function
Operation Instructions
1. Power and Volume Control knob:
Rotate the knob clockwise to “on” to turn on the device, rotate the knob anticlockwise to “off” to turn off the
device. After the device is turned on, rotate the knob clockwise to turn up the volume; rotate the knob anticlockwise
to turn down the volume.
2.
USB
:
Insert U-disk (with mp3,wav,wma format files) into the USB port.
3.
Micro SD
:
Insert Micro SD card (with mp3,wav, wma format files) into the Micro SD port.
4. Number keys (0-9):
(1)When the USB or TF card is inserted, you can choose the music you want. For example, press the number 1,0,8
successively to choose the 108
th
music.
(2) when listening to the radio, you can choose the radio frequency easily. For example, press 8,9,5 to choose the
radio frequency 89.5MHz
5. Antenna:
Pull out the antenna to its full length while enjoying FM radio.
6.
:
Plug the earphone into the port while enjoying music or radio.
7.
MIC
(1) Plug an external microphone into the MIC port for synchronic speaking.
(2) Commonly used 3.5mm Aux-in port. Use an audio cable to connect external audio device (e.g. MP3,CD player,
mobile phone, computer, etc.) with the amplifier for voice amplification.
GB
