1. LED downlight, high brightness on one direction or one object. 
2. Anti-glare function, in case of dazzling light hurt eyes. 
3. No UV or RF interference, good for health. 
4. No flickering, no flashing, safe for reading. 
5. Long lifetime about 30, 000-50, 000 hours. If light 6hours everyday, it can work for 20 years. 
6. 2 years warranty. 
7. 100% testing before shipment, defective rate less than 0.2%. 
8. CE, RoHS approved. 
9. Wide voltage and constant current design, used for countries all over the world. 
10. Replace same size traditional downlight. 
11. Less heat, energy saving 80%. 
12. Different colors temperature for choice.