Product Features
It integrates MP3 playback, recording and voice amplification functions into one unit.
Core components include high-efficiency digital power amplifier, Hi-Fi audio MP3 decoding & recording chip, premium high-temperature resistant voice coil, high-performance magnetic circuit and eco-friendly high-sensitivity microphone.
It delivers loud, penetrating, clear and bright sound without noise, enabling effortless and natural voice broadcasting.
An ideal audio device for mobile vehicle promotion, tricycle street vending, waste recycling, mobile phone trade-in, street vendor announcements and other amplification scenarios.




















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