... digital photo frameFeatures:1. Big advertisement position for printing logo or advertisement. Both screen print and laser engraved is available.2. ... Patent NO. 200730342510.8 SPECIFICATIONS1.1.5 inch screen,resolution ratio :128x1282.1.5 inch key chain digital photo frame, about "Beijing Olympic Games in 2008 ... ,silvery,red,green,blue,purplePictures: Company promotion mini digital photo frame 1.5 inch