When you’re speaking to a small group, school audience or at an outdoor event, you need to be clearly heard. The PA-25 Amp-Up! Personal Wired Voice Amplifier is a winner - with its lightweight design, long battery life and clear, crisp amplification. The unit boasts up to 25W output to cover large areas. Using the Bluetooth technology, you can stream audio/music content from your Bluetooth-enabled device. Also, play content from a USB/TF card or via AUX-IN. Amp-Up! has top-mounted button/dial controls, making it easy to adjust the sound volume, change to different modes and turn the unit on and off. Amp-Up! Wired Amplifier (PA-25) comes with a wired headworn microphone, carrying strap and a waistband hook for hands-free use. In short, Amp-Up! packs a lot of punch with quality sound and easy-to-use controls.