1.4" Key Chain LCD Photo Viewer is one of the newest digital gifts for Birthday, Valentine, Halloween, Christmas and New Year. The Main Features: 1). Display digital pictures(JPEG) without a computer; 2). Display digital picture slide Show automatically; 3). Download photos by USB 1.1 freely Technical Data: 1). 1.4" CSTN LCD, Resolution 240x160, 65K colors. 2). Internal: 8MB Bit(1 MB Byte) Flash Memory ;Can store up to 13 pictures 3). USB 1.1 4). Battery: Built-in rechargeable battery 3.7V 180mAH 5). Battery Life: 180 Minute-UP Recorders with Continue 6). Auto Power Off: 120 Seconds 7). All picture file format