Energy Saving --- The biggest advantage of LED bulbs is energy saving. Energy saving and higher efficiency. 1W LEDs can replace HPS, HID, MH, incandescent and halogen lamps 3.5W with lower power consumption and will not affect the operation of the factory lamp at the factory. Wide Beam Angle --- Nearly 120 degree wide beam angle releases comfortable illumination, your greens won't get any blind spot illumination. Wide Full Spectrum --- The wide wavelength region that shines through the LED bulbs (166 Red + 34 Blue) provides the best environment for the light your plants need, our grow light bulbs help your plants, flowers, hydro, and more. It is your best choice to grow. EASY TO USE --- This LED grow light is designed to fit a standard E27 lamp holder and is easy to set up and use - no special lights required, just a table lamp . Versatile - As well as being used in greenhouses, these chemical-free bulbs are ideal for many indoor environments. Use them to grow herbs in the kitchen, fruits and vegetables in the basement, or flowers in living spaces with little sunlight. glasses: Status: new Item Type: Grow Lights Dimmable: No Voltage: 85-265V Features: full spectrum Body material: PVC Power supply: AC Irradiation area: 2~4 square meters Type of LED lamp: 3528 Luminous Flux: 800~850LM Beam angle: 120 degrees Number of LEDs: 200 Suitable for: flowering plants and hydroponic systems Model: Grow Light 8W Basic option: E27 Power: 20W Lifetime: about 50000H Color of the lamp cord: red 166 + blue 34 Color as shown Dimensions: Height: 8.4cm/3.3" Diameter: 9.3cm/3.7" Weight: approx. 90 grams Package included: 1 LED grow light