Specification Brand : NSKI BulletPoint : Price for Pack of 17 pcs BulletPoint1 : It adopts brand LED bulbs as the light source, with good light color,high brightness,long lifespan. BulletPoint2 : The product is mainly composed of lamp head, arm, center pillar,power,and ceiling bracket. BulletPoint3 : The wall mounted design of this product can be easily connected with the wall. The lamp arm can rotate freely, the positioning is accurate, there is no automatic displacement phenomenon, the large handle operation, multi-angle illumination, and the position selection is convenient and easy. BulletPoint4 : This product adopts wide voltage input, low voltage output power supply, stable and reliable performance. BulletPoint5 : Please choose Purple-violet. We are committed to the spirit of "Pursuit of high quality,customers' satisfaction". Color : White ControlMethod : voice ExternallyAssignedProductIdentifier1 : 0792057353740 ExternallyAssignedProductIdentifier2 : 792057353740 FinishType : Resin ItemName : NSKI 21W Wall-Mounted Dental Exam Operating Light Lamp KD-2021W-3 LED Surgical Shadowless Light with 7 LED ItemPackageQuantity : 1 ItemShape : As picture ItemTypeKeyword : professional-medical-exam-lights Manufacturer : NSKI Material : Metal Material1 : Aluminum Material2 : Alloy Steel ModelName : TDOU KD-2003W-3 ModelNumber : TDOU KD-2003W-3 MountingType : Floor standing type NumberOfItems : 17 NumberOfLightSources : 7 PartNumber : TDOU-5hmpL Pattern : Solid PowerSourceType : AC ProductDescription : Specifications: Power:AC90~240V 50Hz-60Hz Input Power:≤50VA Power of bulb:LED 3W*7 C.T:5000±500K Life:50000h Illumination:≥40000Lux N.W.:5.60KG Package dimension of arm:980×440×170mm Package dimension of lamp head:370*370*250mm Packaging material: Carton