Optoma BE Free6 BEFree6 UserManual - Page 17

installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. CE Operating temperature: 0-45C Operating frequency range: 2402-2480MHz Rated Power: 7.2 dBm (Left earbud), 7.8 dBm (Right earbud) RF exposure information: The Maximum Permissible Exposure (MPE) level has been calculated based on a distance of d=0 cm between the device and the human body. CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS Excessive sound pressure from earphones and headphones can cause hearing loss. 17