Manta RDI111, Руководство пользователя

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Notice
1. Don’t use the amplifier in high humidity environment, Don’t put it into
any liquid ,Don’t put it into fire.
2. Forbid using the voice amplifier in a place with high temperature.
3. Adjust the volume in a comfortable level, to avoid damaging your health
and the device.
4. When you use the device for the first time, please run out of the battery
power before recharging. If the device is not used for a long period, please
charge the battery every two months.
Product highlights
- Professional voice amplification, and super wide
sound field.
Voice loud and clear. suitable for teachers, tour guides, public speakers,
exercise instructors, tradeshow
demonstrators, athletic coaches, and all outdoor activities.
- High-end microphone, very litttle screaming noise.
Equipped with high-end microphone, voice clear , and comfortable wearing.
- Support TF card and USB flash drive
mp3,wav,wma format music play.
- FM radio
Support automatic search of radio stations.
- REC
As long as the U-disk or TF card is inserted, press the REC button to start
recording.
- Number keys(0-9)
Direct music and radio selection, time-saving and convenient
Operation Instructions
1.Power and Volume Control knob:
User’s Manual EN