🎤 Speak Up, Stand Out! Supports music playback via TF card, USB, and AUX for a complete audio experience. Includes both UHF wireless and wired microphones for versatile use. Weighing only 177g, take your voice anywhere with ease. Enjoy up to 10 hours of amplification on a single charge. Experience crystal-clear sound with 10W power, perfect for large gatherings. 10000 sq.ft Range 10W Power 10h Playtime The ZOWEETEK Voice Amplifier is a portable, powerful solution for teachers and presenters, featuring a dual microphone system, impressive 10W output, and a long-lasting battery, making it ideal for classrooms, meetings, and outdoor events.