Does the radio need to be re-charged?
• The radio operates on a 3 Volt CR2450 Lithium Battery; additional batteries can be purchased at the stadium or on our website. The batteries generally last 20-30 hours. • Before replacing the battery on your radio, please ensure the volume dial is in the “off” position. To replace the battery, on a DualTune radio, unscrew the outer cover by rotating it counterclockwise. Once the battery cover has been removed, pull the small grey tab (located at the 12:00 position) toward you. Please be sure to replace the battery with a 3V CR2450 battery. • If you have a TripleTune radio, ensure your radio is in the “off” position, then slide the front cover down. After the cover is removed, you will then see two AAA batteries that can be easily replaced.