Decath Portable Eye Protection LED Desk Lamp,Reading Light,Foldable &Rechargeable,2 Brightness Settings(Black, #666) High efficiency energy-saving,environmental protection,durable,high-brightness,low-calorie Low Power Usage,long life,more than fifty thousand hours 24 LED Lamp With Foldable Compact Design There are strong light and dim light to choose, which can fit all kinds of environments. Fresh and natural color can relief fatigue, make you full of energy when working, reading, studying, etc.