Professional 4 Channel VHF Handheld Wireless Microphone System

This is high quality and reliable 4 channel UHF wireless microphone.    It is suitable for professional singers on stage in small bars and pubs mobile disco and karaoke and also is perfect for home use. It comes with wireless receiver for enhancing mobility and is easy to use. With multichannel design it allows you use four hand-held microphones at the same time but no interfering.   Don't hesitate to buy one！   Brand new and high quality Including 4 wireless microphone and 1 receiver. Wide frequency response range ultra low distortion strong bass bright mid range and clear treble With prefect switching noise elimination circuit Perfect working status indication and hand-held microphone instructions Ideal environment practical distance is approx 60m Multi-output circuit design you can connect more than two power amplifiers or mixing consoles Uniform cardioids polar pick-up pattern enhance the main sound source effectively while minimizing background noise suppression Features perfect pick-up parts expansion of audio compression technology Fits for medium to large-sized stage KTV or home entertainment | Specification of microphone Rf power output: About 10mw Oscillation mode: Fm Max offset disabilities: ±5khz Cartridge type: Dynamic Sensitivity: -47 db±@ 1khz Battery: 2x1.5v AA Continuous using: About 6 hours Weight: 0.8 lbs Specification of receiver: Channel: Four channels Modulation system: FM Audio frequency response: 40Hz-15KHz Radio frequency stability: ±0.005% Carrier frequency range: VHF 180-215MHz Maximum frequency deviation: ±25KHz Sensitivity(S/N=80d B): ‰¦6μV Signal to noise ratio: ‰§95dB Dynamic range: ‰§95dB System distortion: ‰¦0.5% Operation range: Approx 60meters (196 Ft) Power supply: DC12V/500mA Dimensions: 418 x 180 x 43 mm (16.45 x 7.08 x 1.69 in) Weight: 3.267 lbs Package include: 1 x Receiver 4 x Wireless microphone 1 x Charger 1 x Cable 4 x Anti-Slip sleeve 8 x 1.5V AA battery 2 x Antenna 1 x Manual