TONOR Wireless Microphone, UHF Metal Cordless Handheld Mic System with Rechargeable Receiver, for Karaoke, Singing, Party, Wedding, DJ, Speech, 200ft (TW620), Grey Product Description Click to play video Advantages and Highlights Up to 200ft Transmission Range Just turn on the receiver and transmitter, then they will pair automatically. Wide reception range up to 200ft/60m. Enjoy wireless freedom. Get rid of sound interruption with more accurate and stable signal transmission. Amazing Sound Quality This microphone utilizes a cardioid pickup pattern for high-quality noise reduction. It captures clear, smooth, and crisp sound from the front of the microphone while effectively suppressing unwanted background noise. 15 Adjustable Frequencies This microphone is equipped with 15 adjustable UHF channels that effectively minimize radio interference. Simply press a button to change the frequency. Easy to Operate Designed for heavy-duty usage, this metal UHF handheld microphone features an LED display that shows the battery level, signal strength, and channel information for effortless operation. We Pay More Attention to the Details Built to Last Rugged microphones are fully metal built. You can enjoy a firm, comfortable hand feel. Rechageable Receiver Have 6-8 hours of fun with only 2-3 hours of receiver charging time. Support 15 Devices Support 15 sets at max for simultaneously using. Each set should be used in different channels. What You Get Package includes 1 microphone, 1 receiver, 1 anti-slip ring, 1 mic cover, 1 Type-C charging cable and 1 manual. (2 AA batteries are not included.)