LED Plant Growth Light USB Remote Control Timing Fill Light Two Heads 1. Input voltage: USB 5V 2. LED beads number: one head: 78, two head: 156, three head: 234, four head: 312 3. RA: 80+ 4. Protection level: IP66 5. Light effect: red light, warm light 6. Interface: USB 7. Material: PC, aluminum 8. Size: lamp head diameter about 10cm, hose length about 28.5cm, USB cable length about 1m 9. Weight: one head: about 285.2g, two head: about 429.2g, three head: about 56.3g, four head: about 744g Features: 1. Hose can be bent 360 degrees at will, the use of flexible, to meet the multi-directional irradiation 2. Automatic onoff cycle time, no need to look after, easy to use 3. Effective control of appropriate light source, increase the appropriate light 4. USB interface, a variety of power supply, easy to use 5. The light body is fully sealed waterproof design, rainproof and leak-proof, safe to use 6. High-performance iron + PC shell combination to protect the lamp chip, auxiliary heat dissipation better, corrosion resistance, resistance to heat and cold 7. 3 color temperature cultivation plants, high PPE plant beads, highly photosynthetic, so that plants get a better light form response, improve plant survival rate 8. Clip can clip thickness up to 60mm, EVA material, does not hurt the object 9. High efficiency fill light, abundant light, high brightness, uniform light, LED light source multi-angle light