This colorful LED light bulb has more than two million colors and 120 levels of brightness, it can be adjusted by remote control. It is suitable for showcase, residential, office, hotel lobby, shop, exhibition room, landscaping, etc. Features: More than two million colors, 120 levels brightness . The colors and brightness can be adjusted by the remote control. It can memorize and restore the previous settings of color, brightness, and flashing patterns. Unique LED control, saving over 30% power comparing to conventional LED lights. Unique heat dissipating design, saving over 90% power comparing to conventional LED lights. Ultra bright and environment-friendly, no UV and IR radiation. Long service life and high luminous efficiency. Standard MR16 lamp base. Stylish and exquisite appearance, it is convenient to carry. Suitable for showcase, residential, office, hotel, shop, exhibition room, landscaping etc. Specifications: Material£ºAerospace Aluminum Lamp base: MR16 Power consumption: 3W Lumin: 220LM Color: Over 2 million colors Brightness: 120 Levels Input voltage:DC12V Operating temperature: -20 to 40 degrees Celcius Product weight: 50g Package weight: 94g Size: 5.6 x 4.9cm Package Size: 9.6 x 7.5 x 6.0cm Ferquency: 50/60Hz Reflector efficiency: 85-95% Emitting color£ºRGB Size: 50x65mm Life time: 50000Hrs Range£ºhome furnishing£¬market £¬hotel £¬office Include: 1xLED color light + 1 x Remote control +1 x User manual