3 Color Temperature Track Light Heads，CRI > 90: AIBISOD Track Light Heads with 3 Color Temperatures (Warm, Natural, Cool) and CRI >90 can more accurately display the color of the object being illuminated. Optimal color temperature can be selected according to the intended environment and use. 10%-100% Dimmable: AIBISOD 24° Beam Angle 20W LED H Track Lighting Heads supports 10%-100% dimming and is compatible with more than 90% dimmers (Note: Dimmers not included). Track Lighting Heads Aiming: The AIBISOD H track lighting head can be adjusted both vertically for 90° aiming and horizontally for 350° aiming, this white track lighting heads is particularly suitable for home decoration and artistic accent lighting. Anti Glare H Track Lighting Heads: AIBISOD Track Lighting Heads has a simple design, anti-glare design lighting for any type of interior decoration and theme, from general lighting in store windows, supermarkets, restaurants, kitchens and living rooms, to workplaces, and finally to art accent lighting applications, the white track light heads is suitable for any type of interior decoration and theme. Breathing holes for efficient heat dissipation: The track lighting heads adopts die-casting aluminum shell, and the back cover adopts the super heat dissipation design of breathing holes, which can fully exclude the heat generated in the lamp body to the external air, and achieve the effect of rapid heat dissipation, so as to improve the service life of the H track lighting heads Choose AIBISOD: 3-color temperature track light with advanced aluminum die-casting technology for excellent heat dissipation. If you have any problem when using LED track lights, please feel free to contact us, AIBISOD customer service team will solve it for you at the first time! 4-Pack 20W White LED Track Lighting Heads, Dimmable H Type Track Light Heads, 3 Color Temperature Adjustable Track Light Heads 1、Die-cast aluminum track lighting heads lamp body, unique lamp body heat dissipation design 2、High power and high brightness H Track lighting heads 3、3 Colour Temperature & >90 CRI with H Track Lighting heads 4、Dimmable H Track Lighting Heads 5、Anti-Glare LED Track Lighting heads 6、Excellent product design for track lighting heads