タイトルまたは説明

CSTN screen, Resolution: *6?4; Supports play file format: JPEG、BMP picture (by conversion software); 1pc mini*5pin; Charge：3.7V Li-battery inside or 5V outside USB charge , work time :***0 hours; 3 s：up/down 、manual ; Material: plastic frame/metal key ring; Colors: white, green, yellow, light blue and red, etc; With picture browsing; Built in Calendar, alarm clock; Photo slide show mode: Auto/manual； Power saving: Shut down automatically in **0s.