17 Dimmable Colors: This E27 RGB lamp cup can not only emit colorful light, but also emit comfortable and bright white (6500k) ( 80). Each color can be adjusted in brightness by remote control (5 levels of adjustment). 4 Dynamic Lighting Modes: You can control the speed of color change in flash mode and by dimming key. You can also the pause key to keep the desired color, which is fun . Dual Memory Function: Whether you turn off the light with the remote control or the wall switch, it can remember the color and brightness and remain unchanged time you turn it on. Unique Remote Control Design: All function keys are easy to understand and use. The remote control range can reach 0-8 meters. You can control the light without up. It can be used as an ordinary bulb or a multi-functional color light. Synchronized Lighting: Ideal for setups with multiple bulbs such as chandeliers or downlights, ensuring all lights change color in . Control them all with just one remote for seamless operation. [Power]: 5W [Color temperature]: RGB+6000K [Light color]: pure white + color (3 of red, green and blue) [Luminous flux]: RGBW 280-500LM [Input voltage]: 85-265V [Lighting angle]: 230 degrees [Color rendering index]: equal 80 [Service life]: 30000H [Lamp head interface]: E27 [Remote control distance]: 0-8m Application range: room atmosphere, bar, KTV box, stage, club, casino, western restaurant, coffee shop, home taste decoration, commodity display cabinet, wine cabinet, high-end leisure place, birthday , festive banquet, dance, decorative lamp and festival lamp and other indoor and outdoor mood decoration to set off the atmosphere. Colour:As Shown Material:Aluminum Package Contents: 4 * E27 bulbs 1 * remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.