Mini Rechargeable Voice Amplifier with Headset, Lightweight Portable Personal Speaker

The voice amplifier enhances your vocal projection, making it easier to communicate in larger settings, effectively covering groups of 25 to 100 individuals with 8w sound clarity., Featuring a lightweight and adjustable microphone headset, you can easily modify the distance between the microphone and your mouth, ensuring comfort during teaching or presentations., This voice amplifier is equipped with a 4500mAh lithium battery, allowing for a full charge in 4-6 hours, providing up to 20 hours of amplification and 13 hours of music playback., The device supports music playback via TF (Micro SD) cards and USB drives, enabling you to repeat tracks, loop music, and switch between songs effortlessly., Designed for portability, the compact and lightweight microphone and speaker can be easily attached to your belt or pocket using the detachable clip or worn around your waist with a waistband.