Rechargeable Book Light 4 LED Stand Light Lamp Clip Light Flexible Single Arm Feature: Clip on or free standing: The adjustable arm/arms, it is very flexible and can literally be bent into any position you want. Lovely bright light perfect for reading in bed at night without disturbing your sleeping partner. Rechargeble, It with a USB cable that fits into the USB port at the base of the light. Dimmable. 2 brightness levels: full brightness and half brightness, which allows adjustment for best comfort and use. It is small and convenient to carry the book light . best gift for your family and friend. Perfect for music stands, Pianos, orchestra pits, books, e-Reader, tablet covers (like * Kindle, iPad), magazines, or computers. Protect eyes. Natural and Non-flickering light. Light Source:4 LEDs (single arm) Power Supply: 1000mAh rechargeable battery Charging time: 2Hrs Material: ABS, LED light Color: Black Package Contents: 1 x Clip-on Book light 1 x USB Cable (Not included adapter)