To maintain compliance with FCC RF exposure requirements, Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and that provide at least 2.2 cm separation between the device, including its antenna whether extended or retracted, and the user's body. Use of non-recommended accessories may violate FCC RF exposure requirements. For more information about RF exposure, please visit the FCC website at www.fcc.gov.