Specification Brand : Lighthouse LEDs BulletPoint1 : 3mm Round Top Pure Green Slow Flashing 1Hz LED - Super Bright (Ships from US) BulletPoint2 : Size: 3mm Round Top Clear Flashing, Color: Pure Green, Luminosity: 10,000-12,000 mcd BulletPoint3 : Forward Voltage: 3.0-3.4v, Current: 20mA, Wavelength: 515-525nm BulletPoint4 : Viewing Angle: 20-30 Degrees, MountStyle: Through Hole (DIP), Lens Color: Clear BulletPoint5 : Super bright LEDs, used for mods, RC, adruino, cars, HO Scale models, planes, trucks, adafruit projects, halloween, christmas, PC, Ultra Light, etc... ForwardCurrent : 20 milliamps ItemName : 3mm Round Top Pure Green Slow Flashing 1Hz LED - Super Bright (Pack of 250) ItemShape : Round ItemTypeKeyword : super-luminescent-leds LightColor : Purple Manufacturer : Lighthouse LEDs Material : Copper MaximumVoltage : 3.4 volts MinimumVoltage : 3 volts ModelNumber : 3MMROUNDTOPFLASHINGLEDPUREGREEN NumberOfPins : 2 PartNumber : 3MMROUNDTOPFLASHINGLEDPUREGREEN ProductDescription : Now in one of the most popular sizes, we have brought a flashing led. The 3mm flashing round top pure green led will automatically start flashing once it is appropriately hooked up to power. There is nothing extra needed when hooking this led up to power. A power source, led, and resistor is all you need.We use and have only the highest quality leds out there. ProductSiteLaunchDate : 2015-11-10T06:59:50.345Z Size : 100 Piece UnspscCode : 32111500 WavelengthRange : 395-405nm