IEEE802.11b, IEEE802.11g, IEEE802.11n Lithium Battery:5V1A, USB-powered, 1500mAh 3G Card;Built-in 3G module 3G wireless router CE RoHs approved 3G Card:Built-in 3G module Weight:About 100g Dimension:94mm*54mm*13mm Specification: Standard:IEEE802.11b, IEEE802.11g, IEEE802.11nLithium Battery:5V1A, USB-powered, 1500mAh 3G Card:Built-in 3G module Features of 3G card:Networking Type:WCDMA/UMTS/HSDPA/ ...