LED Plant Growth Lamp Time Potted Plant Intelligent Remote Control Cabinet Light, Style: 30cm Four Head 1. Material: ABS+PC 2. Number of lamp beads: 42LEDhead for 30cm, 72LEDhead for 50cm 3. Luminous flux: 82.6lm for 30cm pink light, 169.2lm for 30cm sunlight, 22.7lm for 30cm red and blue light, 88lm for 50cm pink light, 177lm for 50cm sunlight, 21lm for 50cm red and blue light 4. Power supply voltage: USB 5V 5. Protection level: IP20 6. Lamp bead model: 2835 7. Size: the lamp tube is about 3050x3.3 cm, the total length of the power cord is about 125 cm 8. Weight: about 39g with one head of 30cm, about 55g with two head of 30cm, about 86g with three head of 30cm, about 109g with four head of 30cm, about 49g with one head of 50cm, about 85g with two head of 50cm, and about 119 grams of three head of 50cm, about 154 grams of 50cm four head Features: 1. Timing + 5 levels of light adjustment, 24-hour cycle memory switch function 2. Effectively control the appropriate light source, increase the appropriate light, and prevent random growth 3. USB interface power supply, multiple power supply methods 4. Two installation methods (adhesivescrew installation), easy to install and easy to use 5. 2835 LED wick, promote plant growth, increase budding rate and survival rate 6. ABS material, strong stability, heat-resistant and flame-retardant, wear-resistant and durable