25W Wireless Portable Voice Amplifier for Teacher — 4000mAh Battery, Mic, Echo, AUX & Recording

Compact, wearable PA designed for teachers: this 25W wireless voice amplifier can be secured at the waist with the supplied waistband for hands-free use. It includes an advanced microphone that delivers crystal-clear vocal reproduction and supports echo and recording functions. With a 4000mAh battery, the speaker provides reliable power and high sound output, loud enough to address groups of 100–500 people. Lightweight and sleek in appearance, it also doubles as a speaker for phones, computers and tablets using the included AUX cable.