16 Channel Wireless Microphone System - Portable UHF Digital Audio Mic Set with 2 Handheld Dynamic Mic, Receiver, Dual Detachable Antenna, Power Adapter - For Karaoke, PA, DJ Party - Pyle Pro PDWM2560 16 SELECTABLE CHANNEL: This portable wireless microphone system by Pyle Pro has 16 selectable frequency channels and gives you 175 ft of operation range for cordless singing to karaoke music and mobility for energetic on stage performances UHF BAND: This mic set features UHF signal audio transmission for an unsurpassed performance with operation range of up to 175 ft for clear, noise and distortion free, crisp vocals and excellent sound reproduction unlike other low grade VHF units INDEPENDENT MIC VOLUME CONTROL: The unit has an independent channel adjustable volume control so you can balance the vocals as desired and it also has 2 docking stations for the mic. Perfect for professional engagements, conference, PA, dj party MULTIPLE OUTPUT JACK: The receiver features 2 balanced output jack to hook up your sound mixer / stereo or speaker and a 1/4" phone plug for other devices. It also has an LCD digital display, dual detachable antenna, and indicator lights WHAT'S IN THE BOX: The package includes a rack mountable receiver base, 2 rechargeable wireless handheld dynamic microphone, and wall power adapter. The device can be used outdoor and indoor like a school classroom, church or at home for personal use