Specifications: Power: 40WInput voltage: 5VLED Chips: 80 LED ChipsLED Chips: Red : Blue = 2 : 1Life time: 50000 hoursMaterial: Aluminum alloyDescription: 【Larger Lighting Area】This grow lights for indoor plants designed with 360 – degree flexible gooseneck with clip. It not only solves the inflexibility and inconvenience of the traditional hanging plant grow lights. It is much easier for you to adjust the angle and the distance between the light and plants. 【9 Dimmable Modes & 3 Timing Modes】Our LED grow light is made up efficient growing LEDs. It have 9 dimmable modes to suit different stages of plant – growing needs. Whether in the indoor garden or greenhouse, you can adjust the type and intensity of light to supplement the lack of natural light in plants. 【Auto On/Off & Circular – Memory Timer】Plant grow light with a automatic timing function and a USB plug . When plugged in, our growth lights remember the latest settings and turn on automatically at the same time the next day. 【360 – Degree Adjustable Goose Necks】The 360 – degree flexible goosenecks is made from quality tubing to keep a fixed position witn clip, allows you to adjust the angle and the distance between the light and plants which enlarges the illumination area and provids more efficient lighting for more plants. The metal clamp allows the lamp to be placed anywhere in your home or office, a great choice for indoor garden enthusiasts. 【Best Quality & Multiple Uses】All grow lights for seedings adopt the technology of overcurrent, overheating, overvoltage protection, can be safely used for indoor plants, greenhouse vegetables etc. It helps to speed up the growth of potted plants, flowering plants, foliage, and succulent plants. Package: 1 x Four Head LED Grow Lamp