Model Number: U2 Key Specifications/Special Features: Hardware Wi-Fi hotspotAnywhere with a charger or power bankCreate a internet hotspotPlug-and-playConvenient to share internet with families and friends Hardware Platform 　 Type HSUPA Mi-Fi Chipset MSM7225 Band UMTS operating band(option)
B1-2100 Transfer rate HSDPA 7.2Mpbs DL
HSUPA up to 5.76Mbps UL Wi-Fi IEEE 802.11b/g/n Wi-Fi Transfer rate up to 150Mbps Encryption Wi-Fi Protected Access (WPA/WPA2)2 Software Platform 　 System Android 4.2.2 Interface 　 USB USB TYPE A SIM Combo SIM and micro sd 　 　 microSD up to 32GB Appearance 　 Dimension 96.5mmx29.8mmx11mm