Made of food grade ABS and aluminum material, which is safe, non- and no-odor, creating a healthy and safe enviroment for the veggies or herbs. The light panel can be adjusted according to the needs of plants, making the plants grow faster. Low level indicator, no need to uncover the groove. This smart planter have blue light and red light, which has different effects on plants. Support automatically fill light for 16 hours. Built-in smart chip can help reduce the loss of power. Considered as a great gift and friends, also as a beautiful home decoration. Simple and design makes it easy to move, you can place it anywhere you want. How to use: 1. Click the grow light once to turn on the red light. Click it a second time to turn on the blue light. Clicking it a third time turns on the red and blue lights. Click it a fourth time to turn on all color lights. Click it for the 5th time to turn all color lights off. 2. Blue and red light are growth lights. Blue light can promote the growth of stems and leaves, and red light is beneficial to the growth of flowers and fruits. (16 hours of work + 8 hours of sleep) Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Colour:white + wood color Material:ABS+aluminum Package Contents: 1 x Hydroponics Led Grow Lights 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.