E-Plaza Cute Elephant LED Desk Lamp Touch-sensitive 3 Levels of Brightness USB Rechargeable Table Lamp (White) Cute and portable: the lamp is designed in elephant looking, can be good gift for children; Touch-sensitive and dimmable: the changing of 3 light brightness are controlled by power on/off switch; Flexible neck: you can adjust it to any height or angle as you prefer; USB rechargeable: with built-in Lithium battery, it is powered by USB port; Eye-friendly: the soft light can ease your eye fatigue, widely used in home, office, dorm, hotel.