... whiteBeam Angle160°Color of Cup:Black, white, silver, golden,Working Temperature:-20°c~+40°cEnvironment Humidity:<95%Lifespan:50000hoursCertifications approvalCE ... : T/T,2. Lead time: 7 working days for 100~500pcs, 15 working days for 500~3000pcs3. Samples can be ... meeting rooms,exhibition halls,shopping malls,counters and other high-grade lamps as the light source. Package: High quality led parlights