| 1.LED: 1-by colloidal shape: 3 mm, 4mm, 5mm, 8mm, 10mm, 12mm, square, oval, tombstoning
2.According to the color: red , orange , yellow , yellow-green , green , blue and green , blue ,purple,ultraviolet , white , infrared, etc.3.Power-by: 1 w, 3w, 5w, etc.
LED lens at the top:-head, condenser, such as glasses... |