brightness and coverage Nine LED beads provide a bright yet soothing glow that protects your eyes. The head is adjustable 90 degrees and can move up and down, left and right, with a flexible body to deliver light exactly where you need it from any angle, improving your nighttime reading experience. Thoughtful timing modes Longpress the power button to activate timer modes: 30 minutes with a green light, or 60 minutes with a blue light. This energysaving feature supports peaceful sleep and helps extend the battery life. 3 adjustable color temperatures and 5 brightness levels Three color temperatures are available: warm orange (1600K), mixed (4200K), and pure white (6000K). Each color temperature mode includes five brightness levels, allowing you to adjust the ambient lighting for your reading session. Eyesafe reading light Flicker, shadowless, and nonglaring light provides a gentle and natural ambiance that is easy on the eyes even after extended use. Use scenarios Reading in bed at night without disturbing others. Studying or desk work that requires adjustable color temperature and brightness for better focus. Travel or hotel room use where compact, directional light is beneficial for reading in limited space.