HD-HYNUDAL White HDMI Karaoke Mixer-K9H Online Singing Machine+1 Condenser Mic for Phone DVD Laptop Tablet PC

Features: Stylish appearance, solid and reliable. Imported top chipset, perfect sound quality, pure tone. Support PC/DVD/MID/Mobile phone and other audio input port,having a wide use. Match power settings,easy to use. Stable performance, working long time sustainably Dimensions: 175 * 110 * 40 (mm) Distortion: 1.8%MAX Frequency responseïš40Hz---16KHz Working temperature: -30°--- 65° Power:110~220V DC In: 12V Working hours : Unlimited (pls turn off the power when rest) With: 1 Dynamic Microphone