Digital HD107s LED strip, operates on 5 volts and has 60 LEDs per meter. This digital strip is equipped with an RGB 5050 LED chip. The number of lumens is 675 lm. The LED chip is equipped with an embedded HD107S IC (APA102). The HD107S LED has a built-in reset circuit and power failure reset circuit, a PWM refresh rate of 26kHz and a speed of up to 32Mhz.