Sansai GL-T133 Laptop Monitor Light Bar 3 kind of color temperature RA80 high color rendering Magnetic rotation structure USB powered 2 touching key Description Features_ 3 kind of color temperature can be adjusted at will to meet different lighting needs. RA80 high color rendering index, restore true colors. The preset computer mode is more suitable for computer use light. Magnetic rotation structure, 25° rotation, reduce glare. USB powered, computer/power bank/charger can be connected. Material_ Aluminium Alloy Two touching keys controlling Specification_ – Rated Input_ 5V 1A – Color Temperature_ 2900-6000K – Working Temperature_ -10℃~40℃ – Rated Power_ 2W – Applicable Display Thickness_ ≤10mm – Lamp Body Size_ 260 X 66 x 62mm – Product Weight_ 118g