Mini Portable Voice Amplifier Megaphone with FM — Professional Mic Speaker, USB/TF/Phone/PC Playback, 2400mAh Lar Battery, Wearable for Teachers & Tour Guides

Project clear, natural sound across approximately 1000 square meters with this compact, wearable voice amplifier. Its lightweight construction and adjustable strap let you carry it on your waist or wear it around the neck for hands-free use. Multiple playback sources are supported: USB flash drive, TF card, smartphone and computer, and it also includes FM radio. Playback controls allow single-track repeat, loop-all, and easy switching between songs or recorded files. Power is supplied by a 2400mAh Lar capacity rechargeable battery — a full charge takes about 4 hours and delivers roughly 4–6 hours of continuous use. Built-in surround 3D sound processing and high-fidelity reproduction keep your voice soft, clear and free from harsh noise, making this unit ideal for teachers, tour guides and presenters.