【EXCELLENT LIGHTING BRIGHTNESS COVERAGE]】The e-book mild is provided with nine wonderful LED light beads, the light is shiny but no longer harsh, efficiently preserve your eyes. The head of the studying soft can be rotated up and down, left and appropriate via 90°, so that its lighting area would be enlarged by means of method of 40%, completely protecting 2 pages. Have a brighter and more well-off journey studying in bed at night!【UNIQUE 2 TIMING MODES】Turn at the book light, lengthy press the power button for 3 s, the golf green mild will come on, and the book delicate will turn off routinely after 30 min; proceed to lengthy press the ability button for three s, the blue tender will come on, and the ebook delicate will flip off robotically after 60 min. The unique timed off can allow you to sleep with out fear and save power; it'll also remind you that you've got been studying for 30 or 60 min, eavesdrop on relaxation and relieve eye fatigue.【3 COLORS five LEVELS OF BRIGHTNESS DIMMABLE LIGHT】 Book learning gentle presents three coloration temperature modes: amber mild (3200K), mixed gentle (4000K), cool white gentle (6000K); Amber mushy eliminates 99% of the blue delicate and protects your eyes, and the mixed comfortable and funky white light make your studying and studying more comfortable and enjoyable. Each colour temperature mode has five levels of adjustable brightness to make sure you can create the perfect surroundings for your reading experience!【USB RECHARGEABLE BOOK LIGHT】The booklight has a built-in 500mAh rechargeable battery, that might last for 8-80 hours of constant illumination. Charging the studying lamp simply should open the bottom conceal to plug into assorted calories sources similar to power, laptop computer or USB socket, no more charging cable is needed, charging is terribly convenient. Portable size, power indicator, and additional lengthy usage time make it an ideal reading companion to your paintings and travel.