... available for choose.( red, yellow , blue, yellow, white, pink, RGB)4, long life span: 25,000 hours5, used outdoors or indoors6 ... ect.8. Bulb shells made of durable plastic for bad-weather and strong Pressure.9. Outdoor & Indoor use, full waved rectified.10 ... others stay lit.13. LED lights are safe, as they are cool to the touch in using.14. OEM is welcome. LED String Light