Industrial Large Android Tablet 15.6 Inch Wifi Bluetooth Tablet PC
WiFi: Support WIFI Internet access, 802.11b/g/n. Ethernet: Support 100M/10M adaptive Ethernet. Bluetooth: BlueTooth 4.0. TF: TF card (supports up to 64GB). if there is further any issue. Note ：Plug in use, not a charging version！！！.