... , 3mm, 5mm, 8mm, 10mm etc.4. Emitting color: white, red, green, yellow, orange, blue etc.5. Beam angle: 15, 30, 45 ... . Wavelength: Red 620-630nm, yellow 580-590nm, blue 455-475nm, green 500-530nm9. Packing: 1000pcs/anti-static bagApplication:1. Outdoor led display2 ...