Made with high quality material, which is strong and safe, light and small, . The 100 W 220 V high-performance LED chip can be dimmed with an LED dimmer or an SCR dimmer, a practical accessory for LED light. Warm white COB with LED chip, sensor for circuit board overheat protection, which is safe and reliable. The LED chip is characterized by easy installation, easy maintenance, high brightness, stable performance and low power consumption. Suitable for architectural lighting, exhibition space, art lighting, general lighting, amusement parks, aquarium lighting, etc. Colour:White and Yellow Material:plastic Package Contents: 1x Drive-free Only the above package content, other products are not included. Note: Light 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.