Wireless Microphone,FIFINE USB Microphone,UHF Handheld Dynamic Microphone with U Limited Time Offer - Buy NOWLAST ITEM AVAILABLE Features. Operates on UHF(Ultra high frequency) to secure powerful transmission of signal and good connection. 2. Convenient use. Has LCD screen on microphone to display battery level and frequency. 3. Custom-tuned capsule is sensitive and high-quality, which can greatly eliminate noise and capture clear sound. 4. Delivers natural and rich sound, and shows out all pitch of treble, alto and bass. 5. Fashionable design for perfect handheld use, metal construction. 6. Zero latency. Ideal for record, speech, lecture, karaoke and more. specifications microphone type: dynamic model number: k034standard impedance: 60030?sensitivity: (at 1khz)frequency response: 50hz-16khzpick-up pattern: uni-direction range of operating temperature: -60?-70?construction: suspension type receiver sensitivity: -95dbs/N ratio: more than 58dbfrequency response: 40hz-15khz. Wireless microphone system connected to laptop for direct recording-records audio into your Mac & PC computer. Wireless receiver built-into USB stick is the best choice for court reporters, musicians, students, business people, voice recognition purposes, Skype communication, VoIP and podcasting, get high quality audio into computer!**not work with speaker system, mixer even know it has a USB input.**Usb handheld microphone-computer-compatible wireless mics with steel mesh grill and ABS plastic material body with a convenient power control switch, offer style and durability. The microphone feature a LED display to give you an easy-to-read visual component that makes working with PC all the more easier. The USB Receiver has blue recording indicator so that you know you are recording audioPlug-and-play USB microphone operation -with no driver installation required, It is set to deliver a hassle-free experience of ease-of-use, functioning flawlessly with any recording software you prefer. Usb receiver can be only powered and recognized by PC, not workable directly connected to active loudspeaker and mixer. Plug the speaker into the jack of the receiver to output your sound If you needDynamic microphone wireless system-cardioid directionality with high feedback resistance. Precise reproduction of speech and vocals with excellent intelligibility. Comfortable and easy to hold microphone, provides freedom of movement for video production, computer Applications and business presentationsWireless Microphones give you mobility and freedom of movement-enjoy hassle-free audio transmission with the wireless microphone & USB powered receiver system. The wireless system offers 20 selectable UHF frequencies features for clear sound and intuitive operation with 40-65 feet wireless operating range