SincereetaliInput voltage 220 (V), number of LED lamp beads 1 (pcs), COB packaging process Luminous flux 110 (lm), lamp luminous efficiency 0.6 (lm / W), power factor 0.6, color rendering index 90, COB lamp holder specification, size 24 (mm), light emitting angle 24 (degree), protection grade IP43 Resistant to fading, corrosion and non-cracking, creating a very attractive appearance in your room. Wide range of uses: Our spotlight beam is powerful and concentrated. It is an excellent choice for cabinets, shelves, display cabinets, showcases, hotels, restaurants, homes, other indoor pictures, wall art display lighting. Energy saving?: Compared with traditional lamps, high-power and long-life COB LED chips can save up to 80% energy, with a service life of more than 50,000 hours, eliminating the trouble of frequent lamp replacement. Par rapport aux lampes traditionnelles, les puces LED COB haute puissance et longue dure peuvent conomiser jusqu' 80 % d'nergie, avec une dure de vie de plus de 50 000 heures, liminant ainsi les problmes de remplacement frquent de la lampe. Note: Manual measurement, there may be slight differences in size, but the effect is not large, please rest assured to buy