Epistar 4014 smd light source with high luminous flux and cri. Side-emitting lights, together with high-class lgp, to give out soft and well-distributed light. External constant current power supply to start without delay. Steady running without strobe, glare or noise. Ultra-slim and fashionable design, with elegant appearance. Full-range pwm dimming technology, bluetooth or wifi control module available. Various installation methods available.