... ,WU,T/T,L/C min (1.5 inch ) digital photo frame1.Warranty:1 year 2.Best price3,WU,T/T ... (RGB)Photo Format: JPG, PNG, GIF, BMPPhoto Capacity: 70pcsEasy Button Operation: ON/OFF, DELETE, UP, DOWNCalendar, Clock, Alarm Clock, thermometer and Auto ... Slide or Manual SlideTransmission Interface: USB1.1Power Supply: 2xAAA Battery and 1xCR2032,or USB Cable ChargingOperation System: Windows Vista / 2000 / ME ...