SMD chip high brightness is 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: 60-65lm color: 6000-6500/4000-4500/2700-3000K color: White / White / warm white / Blue / Pink / cold white / Pink /