Appearance - Dual SIM Router | Network GSM/GPRS/EDGE/TD-SCDMA/WCDMA/HSDPA/HSUPA GSM/GPRS/EDGE:850/900/1800/1900Mhz UMTS/WCDMA/HSDPA/HSUPA: 850/900/1900/2100Mhz Data Speed: | Dimension Dimension: 176mm x 105mm x 25mm(without antenna) Weight: 590g (not including the antenna) 990g (including the antenna) 1100g (full package) Shell Steel shell: good electromagnetic shield and , heat radiate performance Electromagnetic Compatible Electrostatic Discharge (ESD): 3 class Radiated, radio-frequency, electromagnetic field immunity test: 3 class Environment Storage Temperature: -50 ~ 85°C Working Temperature: -40 ~ 75°C Humidity: 95% (non-condensing) |