... brightness;2. Use RoHS aluminum, fully solve the LED heat transport problem, so that the lamp can keep ... -precision constant current drive, which can extend the LED lifespan;4. Good material of lens to ensure the ... -7days after payment, according to the quantity. Advantages of LED Lights1. Lifespan: up to 50, 000 hrs, 10 ... answered in 24 hours2. OEM is available. LED FLOODLIGHT, 10W, 900-1000LM, IP65