Specification:Lens: 5mm diameter transparent roundForward voltage: DC3V-3.2VCurrent: 20mAEmitting color: green (515-520nm)Luminous intensity: 1000-1500mcdQuantity: 100 pieces / packViewing angle: 30Polarity: anode(+)(larger Part)|cathode(-) (smaller Part)Package included:100PCS 5MM Green LED Diode