USB Interface The eye protection desk lamp is equipped with a 1.5m USB cable that easily plugs into any available USB port (laptop/desktop/mobile power/USB adapter, etc.) eye care clip lamp The ring lamp of the eye care clip lamp has greater light output and better heat dissipation effect. The desk lamp is made of 48 high-quality LED lamp beads (24 normal white & 24 warm white). The bright light of the clip lamp can protect your and your family's eyesight.360° gooseneck design The 360° gooseneck allows you to direct the light of the desk lamp to the desired angle Anti-slip mat The high-quality metal shelf of the gooseneck clip lamp is equipped with several anti-slip pads that firmly fix the reading lamp in the place where lighting is needed. You can also adjust the brightness of the table lamp to make it comfortable.Reading lights during working hours are your best companion at work.