... ,park,etc 4.Color:gray,black,silver,gold LED Ceiling Lamp1.Warranty: 2 years2.CE, RoHS approved3.Light ... 3W (Cree LED)Team Angle: 30, 45 degrees available.Material: Aluminium housingLifespan: >50,000 hoursWorking Temperature: -20~+40 °COptical Parameter: ... IRCertificates: CE, RoHSSuperbright and low lumen attenuationApplications of LED Ceiling Lamp: Home/Office lighting, display case lighting, Under ...