CeSunlight Clip on Reading Light, Rechargeable Battery Operated Book Light, Portable Music Stand Lights, LED Desk Lamp with Good Eye Protection Brightness ENJOY READING LIKE NEVER BEFORE: If you are looking for a cool and rechargeable light lamp, then we got you covered. We proudly present you the ultimate USB LED lamp that will accompany you while studying for mid-terms or just reading the paper! The modern black frameand ergonomic design will compliment any area around the house! UP TO 8 HOURS OF CONTINUOUS LIGHT: Thanks to its built in 2000 mAh Lithium battery, this LED lamp can work for at least 8 hours of full brightness. If you dim the lights, this rechargeable lamp can last even longer. Pure perfection, right? You just have to fully charge it around 4 to 5 hours and then turn the lights on! Simple as that! CHOOSE THE LEVEL OF BRIGHTNESS: This LED desk lamp has a top button which you can click, and regulate the light emitted! Now you are in control of the brightness by simply pressing a single button. Choose among our 3 levels of brightness according to your needs. Low for relaxing, normal for surfing or high brightness for reading.Its all up to you! PROTECTION AGAINST OVERCHARGING & SHORT CIRCUIT: Our LED light lamp has a built-in protection circuit. It will prevent overcharging, over discharging and short circuits without damaging the battery! Charge it via its USB port and when the battery indicator flickers, it means, its time for recharging! Use the clamp design to hang it anywhere! SUCH A MULTIFUNCTIONAL LAMP: All of our USB light lamps, provide natural daylight lighting and are extremely energy efficient. Ideal for reading at home, desk work, the living room or the floor! Perfect for the office, net surfing, executive desks and presentations. Suitable for college dorm rooms, teachers, students, book lovers and you of course! Premium quality LED light lamp with sturdy base. 3 levels of brightness with just a click. Hassle free charging with any USB device. Powerful protection circuit. Avoid overcharging, short circuits and over discharging! Great clamp option for easy relocation everywhere you want. Built-in 2000 mAh Lithium battery for long lasting performances. For the office desk, nightstand, study room, college dorm, computer games, interior home dcor, floor, windows, emergency, and more!