... program 1, color: white / black / pink with a calendar 2, Display: 7 inch 3, resolution: 480 * 234 4, memory: Optional 5 ... body key operation 7, support the file format: JPEG 8, image display: the -, the next - on the left - right, right - left, both ... , the next turn, the turn, carve the level of 9, image display speed: 5 seconds / 10 seconds / 15 seconds / 30 seconds / 1 ...