Portable Router 3GBrand: TRICHEERColor : WhiteNumber of connected devices : up to 8 Devices Access Support : All networks Working hours : 5-6 hoursTransfer rate : DL up to 21.6 Mbps, UL 11.2 MbpsSIM type : Standard SIMMass Storage: Micro-SD Card Up to 32GBPower source : BatteryBattery : Lion Battery Battery Capacity :1500mAHSecurity features : Encryption WEP/WPA/WPA2Frequency range: 2.4 GHzPackaging : Device, Battery , USB cable and Quick GuideAntenna : InternalIndicator : Power -Network Sync -Wi-Fi- Signal Strength, client, SMSState Indicator : Signal Strength indicatorNumber of USB port : 1 (Micro USB)Support : TCP/IP,UDP,DHCP,NAT/NAPT,DNS,UPNP,SNTP,STATIC ROUTING,MAC/URL/IP,VPN,FIRMWARESupport : LAN WiFi : Encryption : WEP Encryption 64/128bit, SSID : Dual-SSID broadcast ,LAN WiFi , WPS , 802.11b/g/n