Detailed Product Description 1) Base : E272) Input voltage: AC85V~220V 3) LED QTY: 200PCS4) Power: 10W5) Lumen:900lm6) Ra>737) View Angle: 45~60 degrees 8) Color of LED: White, Warm White, Blue, Green, Red, Yellow, RGB 9)Working Temperature:-40~85degree Centigrade10) Life span: 80, 000 hours 11)weight:75gApplications: Mainly applied in Market, exhibition hall, , hotel, meeting room, restaurant, ...