LCT1270 Features: * Light Sensor Power activates the latest, most efficient, green LEDs to illuminate minute and hour hands in darkness * Ultra sensitive light Sensor Power extends battery life by turning on the glowing hands in a dark room and turning them off when the room is bright * Use low self discharge rechargeable batteries or regular alkaline batteries * Manual time set * High quality quartz movement * Simple operation: Install 1 "A" battery for time, install 3 "AA" batteries for glowing hands