, ⇨ENERGY-SAVING: Features a high light output of 640 lumen, ideal replacement for traditional 50W halogen bulbs, save over 90% on electricity bill, affordable solution for environment protection. Note: this bulb has been upgraded from 7W into 6.5W while maintains the same brightness. , ⇨LONG LIFESPAN: 10 years longer than conventional bulbs, based on 3hrs use a day. , ⇨EXCELLENT PERFORMANCE: CE certificated, soft warm glow(2700k), bright enough, with 36 degree beam angle. , ⇨GOOD COLOR RENDERING: CRI >80, reveal vibrant color of items under the light. , ⇨STANDRD GU10 BASE: fits well into regular GU10 lock base, easy to install. This GU10 LED bulb is non-dimmable. ,