2.4" Digital Photo Frame (Personal Desktop Version) DI-24B1 ■ 2.4" TFT LCD ■ Built-in memory for 70-image storage ■ 262K colors ■ Slide show ■ Image format: JPG, BMP, GIF, TIF, PNG ■ Compatible operating system: Windows 2000 / XP / Vista / 7 ■ Windows application software for cropping pictures ■ Rechargeable Lithium battery for 3 hours playing ■ Low stand-by current helps last the rechargeable battery life ■ Accessories: USB cable x1 ■ 3 extra frames for exchanegable ■ Dimension: 75mm (L)x 54mm(W) x 14mm(H)