Check the listing for details. VHF Wireless Microphone 2CH Handheld & 2CH Headset Lavalier Bodypacks Microphone. Color: Black, Condition: New. Listed at 139.96 USD. STARAUDIO Professional Black PA DJ Stage Church 4 Channel VHF Handheld & Wireless Headset Lavalier Bodypacks Microphone KTV Club Party Mic System SMV-4000AB Features: Technical Specifications: Frequency Range: 190-270MHz Frequency Response: 60Hz-16KHz 3dB SNR: >90dB Frequency Stability:0.005% Output Power: 0-400mV T.H.D: HomePaymentShippingReturn PolicyAbout UsContact UsFeedbackTitleCondenser MicrophonesSDM-004AccessoriesCablesSMFCSSMCSSFCSMJCSRCASMMCStage LED LightsMixer4 channelSPMX-1400BSPMX-4001BSPMX-4002BSubwooferSDC-1870SDC-1240SDC-1550TweeterSDV-51MMSDV-44MMSDV-34MMSDV-25MMMicrophoneSMU-0220ASMSU-0209SMU-0207ASMU-4000SMU-0202ASMU-0202ABSMU-0202BSMU-0217ASMU-0218SMSU-0208SMU-4002ADiaphragmsSSDP-25SSDP-34SSDP-44SSDP-51VHF Wireless Microphone 2CH Handheld & 2CH Headset Lavalier Bodypacks MicrophoneSTARAUDIO STARAUDIO Professional Black PA DJ Stage Church 4 Channel VHF Handheld & Wireless Headset Lavalier Bodypacks Microphone KTV Club Party Mic System SMV-4000AB Product Description:STARAUDIO SMV-4000AB is a high quality professional and reliable 4 channel VHF wireless Handheld or Headset microphone systems. It uses the most advanced technology called SMT (Surface MountedTechnology) and is made of the highest quality surface mounted components to ensure its quality and reliability. It’s ideal for professional performance, in church or home karaoke use. Product Details:High Quality Wireless VHF Receiver with Daul AnttennasDigital L.E.D DisplayIndividual Channel Volume ControlsOperating Range:Dynamic Handheld or Headset System:350 Feet ( 100 Meters) 4 Pcs Wireless Dynamic Handheld or Headset Mic power SupplyMicrophone Batteries Included.Features:Technical Specifications:Frequency Range: 190-270MHzFrequency Response: 60Hz-16KHz 3dBSNR: >90dBFrequency Stability:0.005%Output Power: 0-400mVT.H.D: