Sony Radio XDR-55TV: FM/AM/One-Seg TV Audio Compatible, Sleep Timer, Battery Powered, Black XDR-55TV B Compact size for comfortable listening to One-Seg TV audio/FM stereo/AM broadcasts Front buttons for intuitive operation Easy volume adjustment Easy setup with area call selection by prefecture, etc. Clear radio reception Light button to illuminate the LCD screen's backlight Displays station names in kanji "Sleep timer" to fall asleep while listening to the radio Includes AC adapter for household power Compatible with AA alkaline batteries (sold separately) Thank you for viewing.