✔ INSTANT SAVINGS - Replace 55W halogen bulb by 7W dimmable LED. Save over 85% energy on electricity of lighting. ✔ HIGH QUALITY - Made of aviation aluminium and ABS plastic, make fast heat dissipation become possible while being light and solid. ✔ DIMMABLE & CRI - LED Downlight has smooth dimming capabilities with modern LED dimmers. CRI80+, provides near-sunlight quality light for true color rendering and consistency inside your home, show natural color more vibrantly.