Present or perform with confidence thanks to the Pyle Compact Dual Channel Microphone System. This portable microphone system has everything you need to sing for a crowd or present in front of an audience. The kit includes the microphone receiver base, 2 belt-pack transmitters, 2 headset microphones, 2 lavalier microphones, a USB cable, and 4 AA batteries. Clip the belt-pack transmitter to your side and make your presentation without worrying about tripping over a cord. The wireless receiver gives you 165 feet to roam for a dynamic performance. Dual antennae provide an extended wireless range with crisp vocal pickup. Adjust the volume on the receiver depending on room or crowd size. There are 2 belt-pack transmitters, so you and a friend or partner can perform at the same time. Whether you are singing, making a speech, or enjoying a fun evening of karaoke, this portable microphone system is a great option for you. Choose the microphone that works best for your performance and plan out some dynamic choreography with the wireless Pyle Compact Dual Channel Microphone System. Pyle belt-pack microphone system features UHF signal audio transmission to provide clear, crisp vocal and sound reproduction without distortions Dual-channel portable microphone system has a selectable frequency design with 2 antennae for extended wireless range 2 battery operated transmitters and USB-powered receiver feature digital LCD display with a compact tabletop design and desktop audio mic control Receiver features a 0.75-inch audio output jack and XLR 3-pin balanced audio input connector Includes microphone receiver base, 2 belt-pack transmitters, 2 headset microphones, 2 lavalier microphones, USB cable, and 4 AA batteries