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  • FRANÇAIS, page 5

RECORDING MODE

Insert USB flash drive into USB port or TF card into SD
card slot. Turn on power of the wireless headset
supplied or connect an external wired microphone
(not supplied) to MIC in jack of the amplifier. Press REC
button and talk to the microphone to start recording.
Press REC again to stop recording and save recorded
file. After recorded file is saved the player will play
recorded file automatically. After playback of recorded
files the player will play music in USB flash drive or TF
card.
Wireless Headset microphone
If the wireless headset microphone and receiver have not been previously paired, press CH button on amplifier. RF
indicator on amplifier will flash. Receiver will scan a free channel and enter into pairing mode. Press and hold
ON/OFF button on wireless headset microphone for 3 seconds to turn it on. And then short press ON/OFF button
twice quickly. Power indicator of wireless headset microphone now starts flashing. The wireless headset microphone
starts to pair receiver. When the RF indicator on the amplifier and the power indicator on the wireless headset
microphone stop flashing and light green, the wireless headset microphone and receiver are paired and ready for
operation.
Charging
When the wireless headset microphone battery power is low it will be powered off automatically. Connect supplied
charger to DC in jack of the wireless headset microphone to charge the battery. Charge indicator will light red. After
battery is fully charged charge indicator will extinguish. During operation of amplifier if battery icon in display starts
flashing amplifier battery power is low. Connect supplied charger to DC in jack of the amplifier to charge the battery.
Charge indicator will light red. After battery is fully charged charge indicator will light green. Charging time is 6~8
hours.
SPECIFICATIONS
Wireless Microphone
Frequency range................................................................................................ 863-865Mhz
Operating range ............................................................................................................. 20m
Frequency stability .................................................................................................... 0.005%
Max. deviation ........................................................................................................ +/-45kHz
Frequency response ......................................................................................... 80Hz – 18kHz
S/N ratio .................................................................................................................... >105dB
Distortion .................................................................................................................... <0.5%
Working temperature ........................................................................................ -10°C – 40°C
Amplifier
Output power ................................................................................................................. 40W
Speaker ................................................................................................................ 3.5"/8.9cm
Distortion .................................................................................................................... <0.5%
Frequency response ......................................................................................... 50Hz – 10kHz
Output impedance .................................................................................................... 4 Ohms
Working temperature ........................................................................................ -10°C – 45°C
Power supply ........................................................................................ 3.7V Lithium battery
Charging time ......................................................................................................... 6-8 hours
Battery capacity ..................................................................................................... 2500mAh
Dimensions ............................................................................................... 100 x 40 x 140mm
Weight ........................................................................................................................... 440g
Electric products must not be put into household waste. Please bring them to a recycling centre. Ask your local
authorities or your dealer about the way to proceed.
©Copyright LOTRONIC 2016
Short press
Last recorded file
Play/pause

Next recorded file
CH
To set receiver channel
REC
To record/save
Choose USB, SD, FM or
MODE
Bluetooth
PORT3-UHF
Press & Hold
Volume down
-
Volume Up
-
To play recorded file
-
4

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