Application Ideal for any residential interior space Design Specifications Shockproof frosted polycarbonate lens Die-cast aluminium body High efficiency LED optics, CRI >80 For optimum performance, the recommended transformer is the SAL MINl60, traditional iron core transformers are not recommended Beam distribution 38° Selectable CCT 3000K/4000K/6000K, lamp base GU5.3 Performance Dimmable - NO Additional information is for packaging size not product.