... .Very comfortable to carry Mobile internet device with WIFI and 3G, MP4/mp3 player, digital photo frame, ebook reader, game player ... -in stereo, 8/1WNetwork: Wireless Lan: build-in WiFi(IEEE 802.11b/g) Supports 3G RJ45 Ethernet internet (Adapter is required)13.I ... : Accessories: adapter, USB cable, manual, gift boxOptional accessories: USB Jack 3G adapter Hot selling 7 inch Touch screen MID