SV-322 VHF Wireless Microphone System Dual Handheld Dynamic Transmitter Mics Set for Karaoke,DJ Party - EU Plug •These cordless microphones for singing feature VHF audio transmission for unsurpassed performance w/ high signal-over-noise ratio for clear,noise and distortion-free,crisp vocal and excellent sound reproduction •Features ultra-wide frequency and broad audio response range with low distortion. Enjoy cordless singing to karaoke music and mobility for an energetic on-stage performance •Includes a plug-in audio adapter receiver with a 3.5mm jack. Features integrated antenna for extended wireless range. It directly connects to amplifiers,stereos,audio processors,and a DJ mixe •Used for home karaoke,classroom,office and business applications. Perfect for public audio and studio performances Specifications: •Sound pickup head: Dynamic surround heads •Frequency response: 40Hz~15KHz •Directivity: Supercardioid •Sensitivity: 54Ω 3dB •Output impedance: 600Ω ± 30% •Receiving distance: 40-50M •Voltage phase: Positive pressure on the vibrating membrane in pin2 produces a positive voltage relative to pin3 •Output connector: 3P XLP(M) •Battery power: 4 x 1.5V Lithium Batteries (Not included) Package included: •1 x Receiver •2 x Microphones •1 x English User Manual •1 x Power Cord •1 x Anti-slip Ring •1 x 3.5mm Audio Adapter Plug