Lamp holder:E26/E27 Power(W):3W Color temp(K):400-3000K Luminous flux(lm):100 Light beam angle(°):270 LED Light Source:SMD 5050 Remote control frequency:38KHZ Remote control distance(M):3-6 Sheathing material:High thermal conductive plastics+Aluminum shell+PC "Input voltage :AC100-240V 50/60HZ"