1.7 inch TFT high-definition color LCD digital photo frame.Cheertek Solution 2.Resolution: 7"(480 x 234) 3.Matrix pels : 0.107(W)x0.370(H) 4.Brightness: 350cd/m2 5.Decoded by hardware 6.Supports SD, MMC, MS cards and USB devices 7.Supports JPEG picture formats 8.USB 2.0 interface 9.The photos are available to rotate or slide play 10.Power supply :5V,2A DC power adapter 11.Accessories: operation manual, adapter ,bracket