... light,led panel light,led desk light,led ceiling light,led spot light,led grille down light,led bulb,led tube,led ceiling mounted light,led flash light,led night light,led ... )440LM/460LM LED Color Temperature4000K / 6000KEffective Illuminating Range40cmAvailable Lamp Set ColorS: Silver/ G:GrayIlluminating Angle170°Warranty2 yearsDetails of Study Table Lamp Features 1)Desk light ...