This product features low voltage driving, eco-friendliness, high brightness, wide angle scattering, good consistency, ultra-low power consumption, and extremely long lifespan. The control circuit is integrated on the LED, making the circuit simpler, smaller, and easier to install. It has positive output and flashes for a long time after being powered on. The flashing frequency is 1.5Hz with a 1/2 duty cycle, and the frequency tolerance is ±30%.