Product Instruction Appellation： Portable DVD Model： YDD7800 Main Features 1、Multi-functional remote-controlling,mpeg2 coding, high definition and no less than 500 2、Compatible with DVD\VCD\CD\DC-RW\MP3 3、Analog audio output,fiber digital audio output,connect-table with hi-fi 4、Regulator power supply for on/off, earphone output function Technical Specifications Screen Size: 7.8″(16:9) System: PAL/NTSC Pixels: 1440(H)x234(V) Audio Output: 150mW(MAX) Power Supply: Two ways for powers available: AC-ADAPTOR and the rechargeable battery Power Input: DC12V≤2000mA Dimension: 250x195x60(mm) Package Parameter Giftbox size: 365x230x120(mm) N.W: 2kg/pcs,24.3kg/ctn G.W: 3kg/pcs,25.8kg/ctn Carton Size: 50.8x38x48.5(cm) quantity: 8pcs/ctn Accessories power supply adapter, car adapter, remote controller, earphone, AV connect cable, nickel-hydrogen battery.