1. 𝑺𝒎𝒂𝒍𝒍 𝑨𝒓𝒆𝒂 𝑰𝒍𝒍𝒖𝒎𝒊𝒏𝒂𝒕𝒊𝒐𝒏: This small reading lamp is specially designed for "keep your work visible" but not "light up your room". The head itself is small and unobtrusive (1.97" in diameter, similar size as a golf ball), doesn't take up much space at all. Perfect fit for night reading on bed without disturbing your loved , or lighting up a certain part of a room like a desk. 2. 𝑻𝒘𝒊𝒔𝒕 𝒊𝒕! 𝑩𝒆𝒏𝒅 𝒊𝒕! 𝑺𝒑𝒊𝒏 𝒊𝒕! The 360° flexible and strong gooseneck has a great adjustability, can be adjusted to point in any direction quickly/easily to direct the beam just right where its needed, and stay in the same position unlike the previous light neck will let the light head sag. 3. 𝟑 𝒄𝒐𝒍𝒐𝒓 𝒕𝒆𝒎𝒑𝒆𝒓𝒂𝒕𝒖𝒓𝒆, 𝟏𝟎 𝒃𝒓𝒊𝒈𝒉𝒕𝒏𝒆𝒔𝒔: The little clip on desk lamp has multiple lighting settings - 3 different colors (warm light/3000K, natural light/4500K, cold light/6500K), each with 10 brightness dimming. By clicking the little button of power switch,you can adjust it to whatever light you need. KOTUDAY Clip led lamp provides comfortable light without strobing or glare to avoid eye strain. 4. 𝑼𝑺𝑩 𝑷𝒐𝒘𝒆𝒓𝒆𝒅 & 𝑷𝒐𝒓𝒕𝒂𝒃𝒍𝒆: This desk light with clamp is very easy to power, it can be plugged into the USB charging port in most devices, like adapters, power banks, USB socket, laptop and computer, etc. (Note: power block is excluded.) It's light enough to carry with you everywhere, like some spot at the corner in library or using on your trip.