The Business video card auto plays once opened, Made of 350g Double Copper Card,4.0 Inch AUO LCD resolution at 854*480 pixels, 900mAh Rechargeable. Magnetic switch. 5 buttons to view the video( Pause/Play,replay, Volume +, Volume-). One USB cable is included for charging, full color digital printing. Perfectly used as high-end manual book, product catalog, adverting brochure, or exhibition of personal works to customers. Multiple sizes can be customized. 7 7/8" L x 5 4/8" W
The Business video card auto plays once opened, Made of 350g Double Copper Card,4.0 Inch AUO LCD resolution at 854*480 pixels, 900mAh Rechargeable. Magnetic switch. 5 buttons to view the video( Pause/Play,replay, Volume +, Volume-). One USB cable is included for charging, full color digital printing. Perfectly used as high-end manual book, product catalog, adverting brochure, or exhibition of personal works to customers. Multiple sizes can be customized. 7 7/8" L x 5 4/8" W
