Your mobile device is a radio transmitter and receiver. It isdesigned not to exceed the limits for exposure to radiowaves recommended by international guidelines. Theseguidelines were developed by the independent scientificorganisation ICNIRP and include safety margins designedto assure the protection of all persons, regardless of ageand health.The exposure guidelines for mobile devices employ a unitof measurement known as the Specific Absorption Rate orSAR. The SAR limit stated in the ICNIRP guidelines is 2.0watts/kilogram (W/kg) averaged over 10 grams of tissue.Tests for SAR are conducted using standard operatingpositions with the device transmitting at its highestcertified power level in all tested frequency bands. Theactual SAR level of an operating device can be below themaximum value because the device is designed to use onlythe power required to reach the network. That amountchanges depending on a number of factors such as howclose you are to a network base station. The highest SARvalue under the ICNIRP guidelines for use of the device atthe ear is 1.16 W/kg.Use of device accessories and enhancements may result indifferent SAR values. SAR values may vary depending onnational reporting and testing requirements and thenetwork band. Additional SAR information may be© 2008 Nokia. All rights reserved.68provided under product information at www.nokia.com.