2. CRI( Color rendering index )>=80, will not fade fabrics and furnishings.
3. Power factor =0.8, reduce the cost of electricity, more efficient.
4. Long life time: 8000 hours.
5. energy saved up to 80% compared with incandescent bulbs.
6. Instant bright.
7. No flicker
8. No glare, Reduce eyestrain caused by glare
9. widely used in offices,shops,hotels etc.