Portable Mini Voice Amplifier with Bluetooth 4.2 & UHF Wireless Microphone — 3.5 Inch HiFi, 25W Peak, for Teacher

Stylish, ergonomic and comfortable handheld design engineered for clear voice projection. Built with a Bluetooth 4.2 chip for faster, more stable wireless audio transmission and a UHF Wireless MIC that includes a built-in lithium battery. Audio output uses a 3.5 Inch HiFi double magnetic big-size trumpet and a high-power double magnetic trumpet for clearer, more penetrating sound; the electroacoustic amplification system delivers a maximum peak up to 25W. Includes a special acoustic microphone for HiFi original sound amplification and Super MP3 encoding technology. Playback and recording options: support TF Card & U Flash Disk, One Touch HiFi Recording, plus AUX connectivity so it can connect with a PC and work as a speaker.