Solid base,no dump ，180°Rotatable lamp head,easy to adjust according to user’s habit ，3 phases CCT as standard,2700K,4000K,6500K seletable，5 phases dimming level,0%,25%,50%,75%,100% ，Motion & Daylight harvest，RF controller,able to set different settings ，USB/TYPE C charging port available (5V 1A)，High CRI LED equipped as standard,CRI>90 ，SUNLIKE LED,Close to pureday light spectrum Less visual fatigue,HIGH CRI,better color recognization ,Thanks to the benefit of advanced LED,vitality of the Swayingtulip can be delicately presented , LOW GLARE,Advanced Recessed reflectors ,LED Chips,Holder ,Secondary Optics,Anti-glaring parts,UGR<13,Lessvisualfatigue,Higherworkingefficiency,SPACE LIGHTING,Direct&Indrectlightingcombined,Direct&Indrectlightingcombined ,SENSING,Motion&Daylightsensing,FLICKER-FREE,No visual flicker,Reflector ,Advancedrecessedrelector, UGR<13 ,Aviation Al,Strongpoletoholdwholeluminaire,Key switch ,Phasedimming&CCTtuning,Table clamp ,Easytofixforofficetables.PACKAGING,Muchsmallerthantraditionaltableclamp lamp.