USB LED Holiday Pattern Lights

Feature:
1.Light source: 1W LED
2.Led Q'ty: 4PCS
3.Housing: Plastic
4.Wattage: 2.5W
5.Work voltage: USB 5V 6.Color Temp.:RGB
7.Pattern changeable: price with one pattern. If add more patterns, price add USD0.17/pattern
8.Certificate:EMC Rohs,FCC