U12 Wireless Karaoke UHF Microphone System with Dual Handheld Wireless Microphone

Features: Wide frequency response--- digital control circuit.Resist disturbing strongly, be standing by noises output to zero. Super silent function, low T H.D. So the bass is rich, mediant is brightness and all is clear. No hitting when putting on the switch, so can protect the amplifier and speakers. With a complete working state and hand-holded microphones power level indicating.(The signal lamp shine continuous that to replace the battery.) With a wide using range for over 50m in a good surrounding, for 30m in a dupllcate one. A double-way channels designed, two hands holding each two microphones at the same time to sing without any disturbing caused by. Series output circuit design that can connect with two or over two adjustment audio stage or amplifier system. Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise. Effective, built-in spherical resisting wind and filter in microphone system. Choose high quality pickup and components, so that its timbre will be very good. With audio compressing-expanding technology, the machine can lower noises and increase the dynamic range. The receiver use the field effect of the enlarge and the superhigh sensitivity, so it has high sensitivity. Used in the entertainment places as a larger and a middle stage, karaoke hall or at home etc. Specifications: Voltage: 110v-220v Battery of microphone: 2 pcs 1.5V AA batteries (battery is not includes) Carrier frequency range: 220-270Mhz, Vhf high band Frequency stability: 20ppm Frequency Veracity: 102dB Audio dynamic range: >100dB T.H.D: 0.5% Service areas: 50 meters Temperature range: -10--50 Package Included: 1 x Receiver 2 x Wireless microphone 1 x Power Adapter 2 x Microphone ring 1 x Microphone Cable