Two energy efficient leds cast bright white light
Small, light weight, and stylish--this book light produces pleasant neutral white illumination, not the annoying bluish light cast by many of the cheaper led book lights. It's small size and light weight makes it uniquely great for paperbacks. Casts a wide illumination pattern making constant adjustment unnecessary. Just clip-on, turn-on, and enjoy hours of night time reading. Includes an additional set of spare batteries.