10W Mini Portable Voice Amplifier with Wired Microphone — Hi‑Fi Magnetic Speaker, TF/USB MP3 Playback, Wide Coverage up to 400 (For Teachers & Speech)

Ergonomic, stylish mini loudspeaker designed for comfortable all-day use. Built with a Hi‑Fi magnetic trumpet for clearer, fuller and softer sound reproduction. Delivers 10W output power with sound coverage up to 400, using an acoustic-amplification electroacoustic system for efficient projection. Includes a special acoustic wired microphone that provides Hi‑Fi original sound amplification for speeches and classroom use. Supports direct MP3 playback from TF card or USB flash drive for on-the-go audio.