... system, the color may the arbitrary ion, the lamp body thick radiation be fine, guaranteed that the lamps ... Profile - IPIP65 - Use Lifetime: > = 60,000 hours - Rotary angle: 180°- Ambient Temp. (Ta):- 30+60- Material of ShellAluminum alloy ... 3.Appliance: - floodlighting and wall washing for bars, restaurants, clubs, hotels, stages museums, art galleries ,historical and modern buildings Wall lamp