Amp-Up! Personal UHF Wireless Voice Amplifier Now, given the proliferation of wearing a mask is the new normal, being clearly heard is a constant struggle. Amp-Up! makes it easy to be heard without straining your voice. With its lightweight design, long battery life and clear, crisp amplification makes it a winner and a must-have for teachers, coaches, receptionists, retail associates, pharmacists and more! When you?re speaking to a small group, school audience or at an outdoor event, you need to be clearly heard. The PA-25W Amp-Up! UHF Wireless Personal 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. You can record your voice while using the amplifier anytime, too! 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! Wireless (PA-25W) comes with a UHF wireless headworn microphone, a 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. Amplification that?s perfect for classrooms, conference rooms, small gatherings and more Clear, crisp sound Durable and wear-resistant ABS plastic housing Ergonomic, comfortable, stylish design Wireless headworn microphone Playback from any Bluetooth-enabled device, USB/TF card or via AUX-IN Easy-to-read LCD screen Built-in, high capacity Lithium-Ion battery Up to 25W output PA-25W can support up to 32GB memory media card which can store approx. 500 hours of voice data. 1 year warranty Wired head-worn microphone accessory that can be used is PA-25HM (sold separately)