Shuperd M2 Professional Universal Wireless Microphone

Product Description Shuperd M2 Professional Universal Wireless Microphone   Shuperd M2  professional universal wireless microphone compatible devices amplifier and karaoke system. This microphone is constructed of ABS and aluminum for long-term use. To eliminate the middle stroke and noise of the gouging machine, the handle includes the function of an LED digital tube display that can directly draw the current display frequency with an automated static speech and shock elimination circuit. It has a robust metal mesh cover that prevents it from falling or deforming, as well as high-efficiency filter cotton built in to properly filter wind noise. Its high-quality cardioid microphone has been updated and has outstanding feedback suppression   Frequency Range VHF 676 to 697 MHz Radio-frequency range Signal-to-Noise Ratio ≥ 90dB Audio Sensitivity 40Hz to 18KHz audio frequency range Polar Pattern Unidirectional Power Source 2 x AA batteries required Up to 10 hours battery backup Connectivity Wireless Package Includes 2 x wireless microphone 6.35 mm jack connector Battery is not included