107Your mobile device is also designed to meet the requirements for exposure to radiowaves established by the Federal Communications Commission (USA) and IndustryCanada. These requirements set a SAR limit of 1.6 W/kg averaged over one gram oftissue. The highest SAR value reported under this standard during product certificationfor use at the ear is 1.20 W/kg and when properly worn on the body is 0.72 W/kg.Information about this device model can be found at http://www.fcc.gov/oet/fccidby searching the equipment authorization system using FCC ID: QMNRM-277.■ Technical informationDimensions: Width 1.74 inches (44.3 mm), Length 3.92 inches (99.6 mm),Depth 0.81 inch (20.5 mm)Weight: < 3.40 ounces (94 g) with BL-5C Li-Ion BatteryWireless networks: 850/1900 MHz WCDMA; 850/900/1800/1900 MHz GSMFrequency range (Tx): 850: 824–849 MHz; 900: 880.0–915.0 MHz;1800: 1710.0–1785.0 MHz; 1900: 1850.0–1910.0 MHzFrequency range (Rx): 850: 869.0–894.0 MHz; 900: 925.0–960.0 MHz;1800: 1805.0–1880.0MHz; 1900: 1930.0–1990.0 MHzBluetooth: 2402.0 - 2480.0 MHz■ Battery informationThis section provides information about battery charging times with the standardcharger (AC-3), talk-times, and standby times. Be aware that the information in thissection is subject to change. For more information, contact your service provider.Charging timesThe following charging times are approximate:Standard charger (AC-3): up to 3 hours 15 minutes