Product attribute item no. 5068a10-01dimension 132*112*50mmpower 10wluminous flux 1100lmlamp efficiency 100-110lmwlight source cree leds or customizedlight degradation rate 25000h 30%color rendering index ra>85pf pf0.93beam angle 60 120rated life 50000hcolor temperature 3000-7000kworking temperature -20+50cinput voltage ac90-260vip code ip65brand alltopwarranty 3 yearscertificate ce, rohs, saa, emc, lvd application highway, courtyard, road, outdoor, etc.tunnelpayment terms by t.t, western union, lc, etc.