UHF 40 Channel Wireless Microphone Headset Mic for KTV Stage Conference Teaching

Features Novel styleBe evern qaulityEasy to carryApplicable objects Musical instruments computers stage conference dedicated ktv dedicated interview dedicated home recording dedicated radio and television dedicated SYSTEM SPECIFICATIONSModulation ModeDigital Frequency ModulateOscillation PLL SynthesizedI Carrier Frequency Range UHF 500 980MHZPreset Frequencies 48 auto paring Frequency Response 75Hz 18kHz3dBMax Deviation Range 50KHZ with level limiting T H D 1 0 1kHzWorking RangeI Up to 50mRF Carrier Stabilit 土0 005 10C 50C MINI WIRELESS RECEIVER METAL Power Supply Built in Li on rechargeable battery 500MA Power Consumption 80mABattery Life Up to 6 hrsRecharging Time About 1 hour 5V 1A HANDHELD MICROPHONE METAL Sound Cartridge CapacitiveCarrier Frequency Power 30mwBattery Type Rechargeable batteries 450mAWorking Time 4hrs Note In order to avoid interference from other wireless devices this items is designed with 25 selectable frequencies when the microphone is powered on just press theOne Key Auto Pairingto change the frequency the receiver will pair with transmitter frequency automatically If the AF RF on receiver is lighted that means they are paired and ready to use There are battery indicators on both mic and transmitter please change battery for mic when battery is low or charge receiver with the USB cable included Handhel mic works up to 8 hours and receiver lasts for 6 hours when fully charged by 1 hour In order to enjoy bette