PRITOK Voice Amplifier: Portable Rechargeable Mini Amplifier, 8W 1200mAH Bluetooth 6-Hour Battery Life,2-inch Speaker, Expandable storage 32G for Teaching, Presentations,Fitness

【Powerful and Clear Amplification】The Portable Voice Amplifier is engineered with a 6.6cm large loudspeaker and 8W peak power, delivering crisp and high-sensitivity sound that projects clearly for up to 500 people. Teachers, presenters, and instructors will find this Rechargeable Voice Amplifier essential for projecting their voice effortlessly, ensuring every word is heard without strain in classrooms, outdoor settings, or fitness studios. 【Robust Battery Performance】Equipped with a built-in 1200mAh lithium battery, this Portable Voice Amplifier supports up to 6 hours of continuous use on a full charge. The Rechargeable Voice Amplifier also features convenient USB charging, making it ideal for all-day activities like teaching, public speaking, or tour guiding. You can focus on your work with the confidence of reliable and uninterrupted sound amplification. 【Versatile Playback and Connectivity】The Bluetooth Voice Amplifier supports MP3 playback via TF card, USB flash drive, and AUX audio input, offering enhanced utility for a variety of situations. The intuitive LED display provides real-time information on operational modes and song playback. Quickly switch between teaching, training, or music, making this Portable Voice Amplifier the perfect companion for modern, dynamic environments. 【Flexible Design and Easy Operation】Crafted from durable ABS plastic, this Rechargeable Voice Amplifier is lightweight and versatile, with an adjustable waistband and a detachable microphone. Adjust the distance for maximum comfort, whether worn on the waist or clipped onto a belt. Rotary knobs allow for easy control of volume and reverb, making it simple for anyone to achieve the best sound quality. 【Multipurpose Applications and User Tips】Ideal for teachers, coaches, fitness instructors, seniors, children’s karaoke, and outdoor activities, this Portable Voice Amplifier adapts to diverse scenarios. For the recording function, please use a TF card or USB drive, and ensure only MP3 format is played. Avoid use in high humidity or extreme heat. Enjoy worry-free usage with your Rechargeable Voice Amplifier for both professional and daily needs