... Digital Photo Frame 1. Picture formats: JPG, BMP . 2. Rechargable bulit-in Li battery. 3.Resolution: 320x240 2.4'' TFT Digital Photo FrameDecription: 2.4'' Digital Photo Frame ... approximate 30 photos.3.180mAH bulit-in Li battery, recharge 1.5 hours,it can work ... snoozing, tempreture, picture browsing and delete.6. Battery status.7. Support Windows 2000/XP and Lunix ... *32.5 2.4" TFT Digital Photo Frame