Features:

• Single Cordless Mic Frequncy Range : UHF 763-765 MHz Good Sound Quality – Professional wireless microphones provide clear voice, good sound quality, and stable signal transmission via UHF band channel. Ideal for Karaoke, Party, Church, DJ, Weddings, Meetings, stage performances, etc.
• Frequency Width : 40 MHz to 18KHz, Frequency Mode : Digital, Easy to Set Up – Insert the receiver into microphone jack, turn on the microphone to get started. No other pairing or connecting is required. The 6.35mm connector on the receiver and an included 3.5mm adapter make the microphone compatible with many devices.
• Max Frequency Deviation : 48 KHz, Frequency Response : 30 Hz-20 KHz, Adjustable UHF Channels – Works at Adjustable UHF channel, you can adjust the UHF channel to avoid interference. No worry about the sound being interrupted during use.
• S/N : 95db, Distortion : 0.01%, Work Temerature :- 10-55C, Work Range : 50 M (Long Battery Life, Rechargeable – The mini and compact receiver contains a built-in lithium battery that is rechargeable and lasts long. It can be used for 3.5-4 hours when fully charged)
• 1 UHF Microphone, 1 Receiver /QC Card, 1 Lithium Battery for Receiver, USB Charging Cable, 2 AA Battery for Mic