20W Portable Voice Amplifier — Wired & 2.4G Wireless Mic with Bluetooth 5.0 | Teacher / Tour Guide Speaker, FM, TF & U-disk, Recording, 2600mAh

Compact 20W portable voice amplifier built for teachers, tour guides and small events. Offers wired and 2.4G wireless microphone options plus Bluetooth 5.0 playback for easy connection to tablets, phones and laptops. Designed for clear, stable transmission with UHF connection support and strong penetration, featuring intellint noise reduction to eliminate whistling. Key performance and playback - 20W high power speaker output - Hi‑Fi driver with inner + outer magnet design, high power 5W speaker unit - Bluetooth 5.0 wireless playback (supports tablets, phones, laptops) - 2.4G wired/wireless microphone compatibility and UHF stable signal - TF card playback, U-disk playback and AUX audio input - Single-loop playback and auto-reading support for multiple audio file formats Recording, extra functions and battery - One-key REC recording function (REC one-key recording) - Alarm clock function - Phone speaker and amplification function for vocal boost - Built-in 2600mAh large battery for extended runtime Design and usability - Compact, portable body with double-hook design and woven adjustable belt for wearing or hanging - Multi-scenario use: outdoor stalls, classroom recording/playback, promotional circulation and one-key recording playback What’s in the box Host, microphone, charging cable, belt, back clip, manual Compatible/related: voice amplifier, loudspeaker, microphone amplifier, portable voice amplifier, wireless voice amplifier, teacher microphone.