Continue reading your engrossing thriller novel late into the night using this battery-operated Daylight™ Naturalight™ LED clip-on light. This 5.5 inch x 1.5 inch x 2.5 inch clip-on lamp can be easily attached to books, frames, and hoops, ensuring that you can carry out doing what you love most, irrespective of the surrounding lighting conditions. Being lightweight and portable, it can be carried along while traveling. The silver and black LED reading light has a 7-inch flexible neck, allowing you to adjust it as per your convenience. This LED light requires 3 AAA batteries (1.5V) and can last up to 50 hours.