100% Brand new and high qualityThe Best Kara OK Microphone set can be used for karaoke, sound reinforcement, and multimedia applicationsSpecial designed for chatting over QQ, MSN, SKYPE and singing over internet3.5mm stereo plug fit for all kinds of PC. Noisy cancellationWith clear, bright and natural sound ,perfect for voice recorderConvenient set with the help of stand and clipQuick and easy installationPortable, works with any software, plug and playSpecification:Sensitivity: 55dB±2 dBDirectivity: Noise cancelingImpedance:≤2.2κωSensitivity reduction: Within -3dB at 1VOperation voltage:1.5VStandard operation voltage:1.5vFrequency Response: 50MHz-16KHzS/N ratio: More than 36dBCord length:2MMic size:16.5x6.5x5.3cmStand size:20x4.8x3cmColor: BlackPackage includes:1x Condenser Microphone 1x Mic Stand1x Connecting Cable