Features: 0.5W 10mm Power LED 1: Package Shape: 10mm Helmet without flange 2: Chip: one chip built in 3: Power consumption: 0.5w 4: Luminous Flux: 15-25 Lm 5: Continuous current: 120-150mA 6: Forward voltage: 3.0-3.8V 7: Reverse Current: 20uA 8: Viewing angle: 150-170 degree Package: 500 pcs/Antistatic Bag