... NS166 ARM11-1GHz Camera Main featureWIFI,MP4/mp3 player, digital photo frame, Ebook reader(EPUB), game player, Office, email, and web-surfing, ... optional)Operation system: Android 2.2OS languageinclude but not limited with: Chinese, English, Spanish, Italian, French, Portuguese, Russia, Germany, Arabic ... ,USB mouse I/O connector SIM card slot: 1,Mini USB: 1,Micro-SD slot: 1 (up to 32GB),Earphone Jack: ...