4G LTE : B1/B3/B5/B403G UMTS: B1/B8WiFi: Support IEEE802.11b/g/n expansion to 2.4G4G speed: 150Mbps downlink and 50Mbps uplinkWiFi transmission rate 150MbpsSupport simultaneous access of 10 devices that can connect to WiFi and 1 USB user to access the InternetBattery: 1500 mAh lithium batteryAntenna: built-inAdapter: Input voltage: 100V~240V, 50Hz~60Hz                 Output voltage: Output: 5V DC±10%                 Output current: 1.0ALanguage: Chinese and English (support multi-language customization)WiFi distance is about 5-15mSize: 98x59x14.8mmWeight: 90gSupport Windows operating systemWorking temperature -10~60°CInsert Micro SIM card