Clear Light has developed a practical and convenient, yet economical type of LED light. Its new technology offers precise engineering and flexible gooseneck. It comes with touch control for low, medium, high and off; and also an on/off switch for convenience. It comes with a rechargeable USB cord, light lasts 5 hours before needing recharging. Can be used as desk light or will clip on books, desks or music stands. Goes anywhere to light up anything with ease and clarity.