Brand N/A Model LED4Wb-RGB E27 Material Aluminum Color White Quantity 1 Emitter Type LED Total Emitters 1 Power 4 W Color BIN RGB Rate Voltage 85~265 V Chip Working Voltage 3.0~3.3V Luminous Flux 220 lm Color Temperature No K Wavelength 635~655 (red )/ 515~525 (green) / 455~465 (blue) nm Connector Type E27 Application Great for indoor and outdoor decoration lighting use Features Static seven colors (Red / yellow / blue / green / purple / cyan / white) changing; Dynamic 16 kinds of color; With memory function. Packing List 1 x Bulb 1 x Remote controller (built-in 1 x CR2025 battery)