UHF WIRELESS MICROPHONE: This wireless headset microphone system uses advanced UHF wireless transmission technology, delivering high o performance, stable signal, anti-interference capability, clear and smooth sound, and automatic connection. The receiver must be connected to an o or amplifier device. CLEAR SOUND QUALITY: The wireless lavalier microphone system provides high-quality sound transmission and clear voice reproduction within a line-of-sight operating range up to 100 feet, without feedback or distortion. EASY SETUP: Plug-and-play operation with rechargeable batteries. Choose either the lapel or headset microphone, connect it to the transmitter’s microphone socket, power on both units, and begin using immediately. SELECTABLE FREQUENCIES: Features 64 selectable UHF frequencies, reducing susceptibility to interference from electronic devices, ensuring stable signal transmission, and enabling multiple systems to operate simultaneously without interference. MULTI-USE APPLICATIONS: Suitable for live performances, presentations, school plays, training sessions, public speaking, interviews, and video or o recording. Includes a portable receiver, bodypack transmitter, headset microphone, and lapel microphone. WIDE COMPATIBILITY: Delivers clear and warm vocal sound. Compatible with any PA system, loudspeaker, mixer, amplifier, or karaoke machine equipped with a microphone input and microphone volume control. Use the included TS-to-TRS cable for 3.5 mm microphone inputs. O RECORDING AND MOBILE USE: Supports o recording and interviews with smartphones, tablets, PCs, or laptops using the included adapters. Use the TS-to-TRRS cable for smartphones and tablets, and the TS-to-TRS cable for DSLR cameras.