The TAKSTAR E180M is a compact and portable multimedia voice amplifier that offers high output power and long playtime. It is perfect for various applications such as teaching, tour guiding, market promotion, and more. Featuring digital circuitry technology, this amplifier delivers a maximum output power of 12W. It also supports music playing function, allowing you to play audio files stored in USB disks and TF cards. With its LOW-THD AT Adaptive Technology, the amplifier ensures low distortion even at high output power. Equipped with a built-in high capacity rechargeable lithium-ion battery, the E180M offers fast charging and long playing time. It also features a built-in MCU intelligent recharging management system for secure battery charging and discharging. Additionally, the amplifier has a 3.5mm AUX IN jack for connecting DVD/MP3 music signals, making it versatile as an active speaker. The TAKSTAR E180M is suitable for a wide range of applications including tour guiding, teaching, presentations, market promotion, and morning exercise. It comes in black or white color options and has a frequency response of 80Hz-12KHz. The package includes the amplifier, a headworn microphone, a USB cable, a strap, and an English user manual. Key Features: 12W max.output power Supports USB and TF card music playing LOW-THD AT Adaptive Technology for low distortion Built-in high capacity rechargeable lithium-ion battery 3.5mm AUX IN jack for connecting DVD/MP3 music signals Suitable for tour guiding, teaching, presentations, market promotion, and morning exercise Available in black or white color options Includes headworn microphone, USB cable, strap, and English user manual