Brightness is adjustable, sunlight white lighting heads can be shifted freely according to actual demand. Features: 78pcs daylight white LEDs in each-head, lower heat and lower power-consumption. 5 dimmable levels to meet different brightness needs for your plant. Can set up the times with 4/8/12hours according to different growing stages. Intelligence and convenient, applicable to almost all plants. For blooming and fruits and for promoting the growth of stem and leaf. Round light heads and long 360° flexible tube, easily adjust lighting to any direction at anywhere. Clip-on lamp can be fixed on items firmly, very convenient to use. Suitable for indoor gardens, potted plants, farms, gardens, greenhouse farming. Specifications: Material: PC & aluminum Color: black Input: DC5V Wattage: 15W Head: 1-head Light source: 78pcs daylight white (for each head) Lighting range: 180°, 20 centimeter Flexible: 360° Brightness: 5 levels Timer: 4/8/12H Protect rate: IP66 Lifespan: 30,000h Cable length: 1m / 3.28ft Lamp size: 300 * 98mm / 11.81 * 3.86in Item weight: 287g / 10.12ounce Package weight: 349g / 12.31ounce Package size: 130 * 110 * 180mm / 5.12 * 4.33 * 7.09in Packing List: 1 * Plant Grow Light