Product name: Mini Digital Photo Frame Materials: plastic Color: Black, Red (Any Color Available) Features: Display: 1.1 inches Picture Resolution: 96*64 CSTN Dimensions: 50*45*18mm Working period: 8-10 hours Electric current: 20-25mA Power saving mode: 120 seconds automatically shut down Build-in NADA flash: 4m (56 photos) Formats Supported: BMP, JPG, PNG and TIF Display mode: manual or auto OS support: Win98/ME/NT/2000/XP USB: USB1.1 Power supply: build-in 3.7V Lithium Battery or 5v USB Battery working period: 4-5 hours Accessories: key chain, Lanyard, Software Driver, Manual, and USB Cable