PRO510XL - 40 Channel Compact Mobile CB RadioThis compact CB transceiver incorporates state-of-the-art microelectronics into a sophisticated Euro-styled 2-way radio. The superior engineering of the PRO510XL will treat your ears to professional 2-way radio communications as you've never heard it before. ANL Switch Compact Size Full 40 Channel Operation S/RF WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.