With four handheld mics each on their own independent UHF channel the UHF-5805 gives you maximized vocal options without the fear of frequency interference. Wireless means that you are free from cables for more active performances that the crowd will never forget plus with its rechargeable microphones and charger the party can go all night. KJs will love that each mic channel has its own Field-replaceable Module that easily slides out without affecting the functionality of the other channels. Included in this package are four wireless rechargeable microphones with upgraded durable metal bodies. Karaoke vocalists home entertainment enthusiasts and club-goers all will benefit from the reliability and versatility of the UHF-5805. Features: 4 individual XLR Mic Outputs and one 1/4 Mixed Output Now includes rechargeable microphones and 2 chargers Recharge four microphones simultaneously 4 Handheld mics included Individual Volume controls for precise vocal balancing 4 Independent Field-Replaceable Modules Interference-resistant UHF Band operation Rugged 1RU metal receiver chassis Low power consumption design for longer battery life Dimensions: 18.9 (W) x 3.9 (D) x 1.8 (H) FCC License may be required in certain locations Suggested Retail Price: $599.00 USD UHF frequency Includes: Receiver (4) Microphones (2) Dual Mic Rechargers (2) Detachable antennas Custom Aluminum Travel Case 1/4 Cable Screwdriver (3) AC Adapters (4) Mic clips to mount onto any mic stand Owners Manual Warranty Free shipping