Long lifetime and 5 years warranty:
Long lifespan: 25,000 hours VS 1,000 hours ( for CFL bulbs)
5-Year Warranty: you can sure buy with confidence, any problems please feel free to contact us.

Wide Applications: 
A21 shape with E26 base, easy to install
Ideal for home, kitchen, garage, warehouse, basement, mall, barn, office, school, hospital, shopping mall, workshop, logistic center, stadium, hotel, church, studio, GYM etc.

Pleasant on your eyes:
Flicker-free and instant-on lighting for eye care
Natural daylight 5000K to give off a bright quality light without harsh glares
CRI 80+ to provide true color temperature experience

Customer Notice:
1. Please turn off power before installing or changing assembly parts.
2. Ideal for both indoor and protected outdoor fixtures.
3. Forbidden to use in enclosed fixtures.

SANSI Advantages--patented ceramic heat dissipation technology(CHDT)
Sansi Ceramic LEDs VS Aluminum LEDs
Dissipates heat more efficiently: Unlike other LEDs, whose chips must be molded on a PC board with a thermal adhesive, Sansi LEDs save this by molding chips directly on the ceramic. Fewer pieces mean better cooling efficiency, thus better heat dissipation.
More corrosive-resistant: ceramic deals with moisture and air pollution better than aluminum

About SANSI
SANSI was founded in 1993 in Shanghai, the idea of a retired director of Research Institute. He is dedicated to the High Technology of LED applications. Now SANSI has been a Global Leader in LED lighting and displays with over 400 R&D engineers, 2000 employees, and three advanced factories. Highest resolution screen in New York Square and in Verizon Center, Washington, D.C. made by SANSI.