1.3*1w led bulb e27/e26/e14/e17/b22 lamp holder 2. Input voltage: dc 85 ~ 265v, 50 ~ 60hz 3. Light decline: 30, 000 hours 1. Aluminum body by cnc, aluminum color 2. Transparent or opal pc bulb 3. Bridgelux chip 4. High-quality constant current drive 5.Ce rohs We also have led bulb 1w 3w 4w 5w 6w 7w 9w e27 e26 mr16 gu10 b22 e17 e14 0.25kgs/pcs