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. If the device is not used for a long time, recharge the battery every 2 months.
7. For secure operation, please use only the supplied the power adaptor.
8. Non-professional personnel should not disassemble or try to repair the device. Any problem, please refer to your
local distributor.
9. For charging please turn unit off. Connect DC plug of supplied power adapter into DC input jack of this unit and
connect AC plug into a suitable mains power socket.
10. During operation if battery icon in display starts to flash battery power is low. If battery icon flashes quicker
battery voltage is too low. Unit will power off automatically. Charge the battery when battery power is low.
11. To play music from external audio sources please connect to AUX input jack of this unit. Do not connect to MIC
input jack.
12. To protect the lithium battery, please charge the battery when battery voltage is low. If you do not use the unit
for a long period of time please charge the battery every 2~3 months.
13. Do not dispose of your battery, device or charger in a fire.
CONTENTS OF THE CARTON
1. Amplifier
2. Wireless Headset MIC
3. Shoulder Belt
4. Charger
5. Manual
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
Features
FM tuner
•
•
Bluetooth, USB, micro-SD
•
REC function
Direct track access via number keys
•
Rechargeable Li-ion battery
•
•
Wireless UHF headset microphone
OPERATION
Slide ON/OFF button on amplifier to ON position. On the display
mode. Press MODE button repeatedly to select FM, Bluetooth, USB or TF card playing.
©Copyright LOTRONIC 2016
GB
NO
will light. Media player enters into standby
PORT3-UHF
2