TR619 Portable Megaphone 3W UHF Voice Amplifier with FM, Recording & MP3 Player — Teacher Microphone Speaker

UHF Wireless Amplifier — The TR619 is an upgraded UHF voice amplifier that projects your voice so you’re heard clearly in crowds or open areas while reducing vocal strain. It delivers 5w of clear, gentle sound and can reach roughly 50m. FM Radio Receiver — Built-in FM(50-108MHz) tuning with manual scan and memory storage. A telescopic antenna ensures stable, clear signal reception.

MP3 Playback — Functions as an MP3 player supporting TF (Micro SD) card and USB flash drive playback. Playback options include repeat single, loop all music and track switching. Wired Loudspeaker Mode — Use the 3.5mm AUX input and included AUX cable to amplify audio from phones or computers as a wired speaker.

One-Button Recording — Instantly record audio for memos, lessons or personal notes with a single click. Reverberation Control — Adjustable reverb enhances sound warmth and presence; correct use improves clarity while excessive reverb can overpower a space. Portable Powerbank — Acts as a portable charger for your phone when the battery runs low.

Compact and Wearable — Size: 87*129*46mm; Weight: 222.6g. Lightweight design with a rear clip and waist band for comfortable carrying. Rechargeable Battery — Charges via USB port; a full charge takes around 4-6 hours and provides about 3-4 hours of continuous use.