battery operated digital photo frame 7 inch 1.7 inch TFT LCD (16: 9) 2.Built-in 16MB memory 3.Resolution:480*234 shenzhen battery operated digital photo frame 7 inch Features:1.7 inch TFT LCD (16: 9) 2.Built-in 16MB memory 3.Resolution:480*234Specifications:1.7 inch HD digital screen 2. Resolution:800*480 3. Brightness:350cd/m2 4. Multi function model,photo, music, movie ,slide show, repeat ...