Product Description:- Chihiros WRGB-II Series LED is designed for planted aquariums. With the built-in controller, now you can simulate the sunrise and sunset effect, customized spectrum intensity at each time point, hence do not require timer installation anymore! This light is suitable for high to medium-demand plants. Made in China, by Chihiros Aquatic Studio. Product Specification:- Compared with Chihiros WRGB Series, this latest design Chihiros WRGB II Series has a built-in controller therefore, you don’t have to get commander 4 separately. Furthermore, it's using the same LED with Chihiros RGB Vivid, hence light intensity higher than WRGB Series. For more detailed specifications, kindly refer to the photo. Casing Colour : Black LED Colour : White, Red, Green, and Blue come with : Stainless Steel Stand and Adapter Video: https://youtu.be/jCCOX5orLpQ Warranty Details: 1) LED Light warranty cover up to 1 year against manufacturing defects. 2) Power adapter warranty covers up to 3 months against manufacturing defects. 3) Warranty void for water damage on any device. ***Spare parts such as adapters are available to purchase upon request after the warranty period ends. ***We do not cover warranty for Chihiros products that are not purchased from us. ***Faulty products will need to be returned to us to do an inspection before claiming a warranty. Repair works will be performed which take times around 3-14 days or longer depends on the situation. Both postage charges cover by the buyer. Remarks: Functional test will be run on this product before delivery, hence the seal of the product's packaging will be opened.