Behringer ULM300USB Wireless USB Microphone System

Live music, karaoke, auctions, announcements - virtually any event can benefit from the Behringer Ultralink ULM300USB. This system includes a professional microphone with onboard volume and mute controls and an auto-pairing USB receiver. Just pop the USB stick into an available USB port, and within seconds your mic is paired and ready to broadcast high-quality digital audio over interference-free 2.4GHz. Type Receiver - USB Stick Battery Life: 24 hours (alkaline) Battery Type 2 x AA batteries Channels Auto Dimensions Receiver - 0.3" x 3.0" x 0.9" Dynamic Range 93dB (A-weighted) Form Factor Handheld with Mic Capsule Frequency Range 2.4 GHz Operating Range 200 ft. Line-of-sight Outputs USB