Portable Rechargeable Voice Amplifier PA Speaker — 2200mAh Battery, Up to 12 Hours, Wired Headset & Gooseneck Mic, Clip/Strap for Teachers & Instructors

Compact and travel-ready personal voice amplifier that delivers clear, reliable projection while helping protect your vocal cords during outdoor use. Power comes from a high-capacity 2200mAh rechargeable battery that provides up to 12 hours of operation on a single charge; charging is simple with the included USB cable. The unit includes an adjustable wired headset microphone plus a flexible gooseneck option so you can position the mic close to your mouth for maximum clarity and also enjoy pleasant music playback with stable performance. Designed for convenience: attach it with the back/wear-resistant clip to your belt, waistband, or pants, or use the adjustable strap to carry it around your neck or waist. Ideal for teachers, fitness instructors, presenters and anyone speaking in classrooms, open-air events, presentations, outdoor speeches, yoga classes, shopping malls and more.