30W Portable Voice Amplifier with Wired Microphone Headset, 2800mAh Rechargeable PA System Speaker Personal Microphone Speech Power Amplifiers Loudspeaker for Teachers/Metting/Tour Guide

Specifications

• 【Powerful Amplification, Protect Your Voice】 Struggling to be heard? This portable voice amplifier is your ultimate solution! With a 30W output, it delivers crystal-clear, soft sound that covers up to 20,000 sq.ft (1000㎡). Perfect for large classrooms, outdoor events, or any environment where your voice needs extra reach.
• 【Bluetooth Speaker & Amplifier Combo】 More than just a voice amplifier, it doubles as a portable Bluetooth speaker. Easily connect to any Bluetooth-enabled device within 33 feet to stream your favorite music. Whether projecting your voice or playing tunes, this device does it all.
• 【Designed for Teachers & Presenters】 Equipped with a comfortable headset microphone, this portable Bluetooth amplifier is ideal for teachers, public speakers, or anyone addressing large groups. Suitable for classrooms, outdoor activities, or gatherings of 100+ people, it boosts your voice with clarity and confidence.
• 【Rechargeable Long-Lasting Battery】 No more hassle with disposable batteries! Featuring a built-in 2800mAh lithium battery, it fully charges in just 3-5 hours. Enjoy 12-15 hours of voice amplification or up to 8 hours of music playback on a single charge.
• 【Versatile Music Playback Options】 Play your favorite tracks via a TF (Micro SD) card or USB flash drive, with features like single-song repeat, loop playback, and track switching. You can even use it as a wired speaker by connecting it directly to an audio source.