SMD chip high brightness, mainly used for indoor and outdoor lighting, and electronic toys, instruments backlight, low power consumption, long service life. Voltage: 3.0-3.2/3.2-3.4V current: 150mA power supply: the constant current source brightness: 55-60lm color: 6000-6500/4500-5000/2700-3000/9000-10000/K color: White / warm white / White / Pink / cold natural white / Blue / Pink