[Smooth Dimming]The GU10 led bulbs dimmable can be dimmed from 10%-100% smoothly, no flickering and humming, compatible with many dimmer switches. [Long Lifespan]Lifespan of the gu10 led light bulbs is up to 10,000 hours. While you are using the led gu10 bulbs, any problems pls contact us via Amazon directly. [Safe-healthy life] No in our recessed ceiling lights, bright and soft light, can protect your eyes and brains. mercury, no blue light, no radiation, no UV and dangerous substance contained. [Energy Saving] FTL 6W gu10 led bulbs warm white glow dimmable, over 600 lumens ouput, as bright as 50w-60w gu10 halogen bulbs, saving up to 90% on electricity bill. [Wide Application]Standard GU10 base spotlight bulb, easy to be installed in general lighting fixtures with gu10 socket, like track lighting, ceiling recessed lighting. CRI>80+, 40 degree beam angle focused spot light, suitable for living room, kitchen, bedroom, office, hotel, shops and stores.
