1. High Light efficiency: The Whole Light efficiency is more than 100lm/w
2. Fully compatible dimming
3. Instant on and no flicker, eyes friendly
4. No ultraviolet and infrared ray, and no mercury
5. With the sapphire substrate have good thermal radiation
6. E26/E27 base Optional
7. Various CCT optional: 2200K/2700K/4000K/6000K