... white, 3800-5000KCool white. 5100-7000KLifespan>30,000 hoursApprovedCE and RoHsWorking temperature-20 to 60 cent degreeWorking humidity10 to 95 ... Very LOW POWER CONSUMPTION3 Available in COOL WHITE & WARM WHITE4 High efficient & stable power control unit with over voltage & short circuit ... downlight (3W, 9W, 15W, 18W, 24W, 25W)6, T8 LED tube light (2feet, 3feet, 4feet, 5feet)7. LED flood light (10W ...