Chromecast with Google TV (HD) – Streaming Stick Entertainment on Your TV with Voice Search – Watch Movies, Shows, and Live TV in 1080p HD – Snow

Model:MT-HP012 Microphone:Omni-directionalSpeaker:φ50mmNoise Reduction:Call noise reductionSensitivity:120±3dB Mic Sensitivity:-36±2dbImpedance:17Ω Mic driver unit:4.0*1.3mmFrequency response:20~20,000Hz Backlight:RGBColor:White/Black Interface:USB Cable length:2.20±0.01mWeight(including cable):290±10