1. This box concludes two bulbs, two ballast, other accessories, as well as a warranty card and an install manual.
2. Output Power: 35W / 50W
3. Color temperature:
3000K -Golden Yellow
4200K - Crystal White
6000K - Diamond White
8000K - Light Blue
10000K - Deep Blue
12000K - Purple

4. Lifetime(H): More than 3, 000 hours
5. Luminous (LM): 3000 ± 200LM, which is more than twice the amount of light of ordinary halogen bulbs.
6. Operating temperature (Celsius degree): 40 ~ 105
7. Bulb models it matches: H1, H3, H4, H4 H/L, H7, H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, 880, 881
8. Warranty: One-year's guarantee; Exchangable