VocoPro UHF-5805 Wireless Microphone System: * The UHF 5805 comes complete with 2 dual mic chargers * You can recharge all 4 mics at once or rotate them throughout the night * 4 Handheld mics included * 4 Balanced XLR outputs (one unbalanced 1/4 inch mixed output) * 4 independent Field-replaceable Modules (no need for tools) * 2 dual chargers (4 ports total to recharge all four mics at once) * Individual Volume controls for precise vocal balancing * Interference-resistant UHF Band operation: 600mHz * Low power consumption giving longer battery life * Rugged 1RU metal receiver chassis * Perfect Unit for Karaoke, Home Entertainment and Club Sound * Dimensions: 12" x 8" x 2.5"