1、Ring Illumination: LED ring design, 360 degrees illumination angle, can make the light illuminate more evenly and improve the utilization rate of light efficiency. 2、Timing Dimming: Timing function and 5 levels brightness adjustment to meet different lighting needs, under timing function, even if you go out, it will not affect the normal growth of plants. 3、Comfortable Light: This grow light adopts selected 2835 model LED chip, which is bright without dazzling, uniform light, comfortable light and high plant survival rate. 4、Prevent Leggy Growth: Using this plant growth light can effectively control the appropriate light source, increase the appropriate light, and prevent the leggy growth of plants. 5、Wide Applicability: This grow light can be suitable for many kinds of plants, it can be suitable for home garden plants, and also suitable for a large number of plants in the greenhouse. Item Type: LED Plant Grow Light Material: ABS Gross Weight: 140g / 4.9oz Product Size: Light Ring Diameter: Approx.9cm / 3.5in, Rod Length: 25cm / 9.8in Power Supply Mode: USB Gear: 5 Levels Brightness Adjustment Timing: 8H, 12H, 16H Timing Beam Degree: 360 Degrees 1 x 3 in 1 Rings Light 1 x Manual 3 x Support Rod