... -span30000h Application1. Recessed lighting, shelf lighting, ceiling/wall coves 2. Cabinet and under counter lighting, office work ... power, low-light decline, long lifespan, good brightness;2. Use RoHS aluminum, fully solve the LED heat ... hrs, 10 times longer than the conventional ones.2. An integrated optoelectronics technology with energy saving up ... Provide service of your customized lights &lamps