1. Material: Base Type: E27 LED Sourse: 3 LED (Blue/Green/Red) Power: 3W Input Voltage: 90~230V / 50~60 HZ2. Diameter: 80mm Length: 150mm3. Features:Working Life: Above 20，000 hoursEnergy Conservation: 80%4. The Listing include 1 Pc Light Bulb+1 Pc Plug Base.