Wireless Cordless 2Mics Included Dual Mic Microphone System Black US plug APItem description:100% Brand New.This dual wireless microphone set is designed to transmit high quality sound while remaining mobile and easy to use. These microphones easily plug into any system, provide crisp, clear sound, and are karaoke ready. Great for DJs, rehearsals, speeches, singers, and studios. These wireless icrophones deliver quality while remaining lightweight and ultra portable Wireless Receiver for Enhanced Mobility Two Professional Microphones Ideal for Meetings, Events and KaraokeFrequency Range: FM121.7-128.7MHzFrequency Response: 100Hz-10000HzDynamic Range: 80dBService areas: 10mPower by: 9V Storey betteryRF outupower: 8mwPlug: US PlugColor: BlackReceiver power: AC 110V/50Hz, AC 110V/60HzAudio Output level: >25mVReceiver Size: 300(W)mm x 120(D)mm x 35(H)mmMicrophone size: 250mm x 5mm x 5mmNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!Package Content:2 X Microphone1X Service US plug1X cable