10pcs 5mm IR LED Light Emitting Diode & 100pcs Purple Led Diode: Wavelength: 850nm & 390-395nm ,Viewing angle: 30 degrees & 20 degrees Direct voltage: 1, 3-1, 6 V Current: 20mA Wavelength: 850nm & 390-395nm Viewing angle: 30 degrees & 20 degrees Power: 150mW Shapes: round Emitting color: Ultra Voilet(UV) LED: Lens colors: water clear Light emitting color: infrared rays Diameter: 5mm Total length: approx.1.42 inches / 3.6 cm Life Rating : 100,000 Hours IV: 300-400MCD Forward Voltage: 3.0-3.2V Forward Current: 20mA Leg Length: 18mm(+),17mm(-) Color: as shows Material: PC+ metal Package Contents: 10 * 5mm IR LED Light Emitting Diode 100* Purple Led Diode Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.