LED Plant Growth Lamp Red Blue Spectrum 5-Speed Dimming Timing Fill LightLED Plant Growth Lamp, Power: 15W (One Head)

1. Input voltage: 5V 2. Number of LED lamp beads: 78 on one head, 156 on two heads, 234 on three heads, 312 on four heads 3. Luminous flux: 1250lm 4. Protection level: IP66 5. Light effect: red light + blue light 6. Interface: USB 7. Material: PC, aluminum 8. Dimensions: the diameter of the lamp is about 10 cm, the length of the hose is about 28.5 cm, and the length of the USB cable is about 1.4 meters. 9. Weight: about 286.8 grams for one head, 428.6 grams for two heads, 571.9 grams for three heads, and 718 grams for four heads Features: 1. The hose can be bent at will at 360 degrees, flexible to use, and meets multi-directional irradiation 2. 5 segments dimming, 3 kinds of fill light conversion modes, switch lighting 3. Effectively control the appropriate light source and increase the appropriate light 4. USB interface, multiple power supply methods, easy to use 5. The lamp body is fully sealed and waterproof design, rainproof and leakproof, safe to use 6. Aluminum anti-skid base, anti-rust, anti-oxidation, anti-corrosion, with anti-skid and anti-scratch protective pad 7. 2835 LED chip, promote plant growth, improve budding rate and survival rate 8. PC high transmittance lampshade, high light transmittance, full release of photosynthetic light quantum Instructions for use of fill light: 1. The irradiation width is about 20cm 2. Within 20 cm of the plant 3. Installation distance: within 20cm of the plant, the closer the better 4. Irradiation range: 1 lamp tube covering the width of the plant surface within 20cm 5. Supplement light duration: fully indoor planting, about 12 hours, sunlight + artificial light, cumulative over 12 hours 6. Plants with high light compensation points, increase the number of lights, increase power, or extend light supplement time