ITEM NAME:USB Microphone Headset 3.5mm Plug Head Mounted PC Mic Amplifier Loudspeaker Description: High-speed sound transmission technology, 50-80m transmission receiver, signal stability, no feedback, low distortion, low noise. Makes the vocals are more prominent and true. Turn on the transmitter and receiver power switches, the blue light will flash for approximately 3s, indicator light stops flashing after a successful match. UHF frequencies for each channel, less prone to electric appliance interference and offers stable signal transmission and allows multiple sets working together without interference. Plug and play; 2 in 1 headset and handheld design switch freely to meet your needs in different situations. Designed for vocal use in live performance, sound reinforcement, studio recording, class, public speaking and trainings, free your hands and mind. Specification: Material: Plastic Modulation Mode:UHF Pickup Pattern:Cardioid Frequency range: 600MHz-900MHz Receiver Response:
