J.I.Y V-2 Dual Wireless Handheld VHF Microphone System LCD Display Mic Karaoke KTV Microphones Upgrade

Features: High fidelity, dynamic dynamics, reproduce the true nature of the human voiceUsing an international brand-name compression expander to create a thoughtful voiceDigital with stronger anti-interference abilityComprehensively solve the problem of frequency loss, cross frequency, broken sound, insufficient distance, sound not into the microphone, singing is not easy, the battery is not durable, etc.
Package Included: 1 x Receiver2 x Wireless microphone1 x Microphone Cable1 x Power adapter1 x User manualSpecificationSilent control lock noiseFrequency offset plusmn; 11kHzFrequency response 80Hz15kHzFrequency stability plusmn; 0.005 %Signal to noise ratio gt; 60dBDistortion 0.5 % (1kHz) Number of channels two channelsSensitivity 70dB MUse distance 150 meters in the open areaReceiver power supply DC 12V/320mATransmitter power supply 9V laminated battery or 5th batteryTransmit power 20mWFrequency range 200MHz270MHzOutput mode independent and hybrid automatic selection launcherFrequency stability plusmn; 0.005 %Carrier output power le; 30mWSpurious emission suppression gt; 40dBModulation method vhfMaximum modulation plusmn; 75KHzPickup mode (moving coil type) (LWM6188/C/D) (capacitive type) (LWM6188/C)Preemphasis 50mu; SUse power 9V BattPower consumption lt; 30mAVolume ?37X 250mm (handheld microphone) 90X60X25mm (collar clip microphone) Weight Appr. 210g (No Batt) (handheld microphone) Appr. 65g (No Batt) (collar microphone) ReceiverReceive sensitivity lt; 2mu; VImage rejection gt; 40dBTo increase 50mu; SAudio output impedance 600Omega; Audio output level 00.5VU se power AC220240V 50/60HzPower consumption 1WDisplay mode LEDType WirelessBattery capacity 3VInput voltage 220vColour BlackMicrophone type Dynamic coil