... /E770/K3565,etc I/O Port: MINI USB * 1, Headphone *1, DC JACK*1, Micro SD card reader Media File: Audio : MP3 ... speaker, Built-in 3.5mm Standard Headset jack Camera: Built-in 0.3Mega pixel camera(optional) Other functions: Office(excel,word,PDF ... ,powerpoint), Email, Youtube,Facebook,Instant messenge(MSN,Skype,etc) Accessory: Charger, MINI USB ...