Wireless UHF bluetooth Microphone System Handheld Mic With Receiver for Karaoke

Features:Wide frequency response,high S/NratioPlug and play, easy to useNo hitting when putting in the switch,so can protect the amplifier and SpeakersUHF microphone: Steady signal, Dual frequency design.Clear Sound: Dynamic microphone, Professional microphone core.Comfortable Appearance: Plastic handheld, Metal receiver, Portability designStrong anti-interference ability for stable signal with receiving distance range of 30-100 metersStrong pickup and clear sound, no noise with constant frequency.Thick metal mesh cover, anti-fall and anti-deformation, with built-in high-efficiency filter cotton to effectively filter wind noiseWireless Microphone System: The wire-free design allows you to go further than you would with a wired microphone and without the cable trailing along the floor. It gives you a greater freedom of movement without getting tangled in the wire as you do so. This makes the microphone perfect for use when presenting to an audienceA wide range of device support applications, as long as the device with the microphone interface can be connected.Frequency Range: 700MHZ-800MHZCarrier frequency: 500KHZAcceptance distance: 20M-100MS/N Ratio: 90 dBDistortion: 0.5%@1 KHZModulation method: digital frequency modulationOutput level: 200WV+-5MVPickup method: Moving coilPackage Included:Model 1:1 x Microphones1 x Dust Cover1 x Receiver1 x Charging Cable1 x Anti-slip Ring2 x AA Battery1 x Chinese User ManualModel 2:2 x Microphones2 x Dust Cover1 x Receiver1 x Charging Cable