t/Lapel Mics, Stable Signal, Cordless Mic for Singing, Karaoke, Church, DJ (PTV-1B) Item Condition : Open Box - Not Tested UPC: B073Z4MP9W Size: One Handheld Mic One Bodypack SMOOTH WIRELESS PERFORMANCE: Two-channel VHF wireless microphone system, well-designed for interference-free performance and hassle-free sound transmission.