--1.5 inch CSTN LCD, Resolution:96*64 --8MB built-in flash memory --Power:built-in rechargeable lithium battery, around 5 hours playtime --Support JPEG,BMP,GIF,PNG,TIF format --Play mode: manual/automatic play --Interface: USB 1.1 --Operation system: Win98 SE, ME, 2000, XP & Vista system. --Operating environment: 0 to 40 degrees Celsius --Auto power on/off function --Interval time adjustable --Time/clock function --Pictures can be deleted by one or all --Different colours for your choices Packing Details: --Export carton (WxHxL):57.5*26.5*52.5cm --Qty per carton:100pcs --N.W.:20KGs --G.W.:21KGs