Features: The MF108 is a feature-rich portable mixer for outdoor music production and live mixing. This mixer not only use standard 5V power supply, but also specifically supports rechargeable batteries The MF108 mixer supports a wide inputs, including double Maxwind inputs, Wireless connection, USB drive readout and PC USB interfaces. It also features Auditory and video inputs, making it easily for you to get Auditory signal from a variety of devices. On the output side, the MF108 offer Auditory and video outputs, enabling you to easily export your mixed Auditory to external devices. Specifications: Type：MF108 Multifunction Auditory Mixer Support: Double Microphone / Wireless 5.0 PC-USB Auditory Video inputs outputs Size:about 14.1x14.5x4.3cm/5.55x5.71x1.69in Standard: Optional Package Includes: 1Set MF108 Multifunction Auditory Mixer note: Due to problem of lighting effect, there might be tolerances in product, please understand. Please allow 0-2mm error due to manual measurement.