Beam angle: 120 degree Efficacy(lm/w):90 Dimming:non-dimmable Operating temperature:-20 to 50degree Standard life of whole lamp: 50, 000 hours Base is rotatable (180 degree) Certification: ce rohs Eei - energy label: a Warranty:3years Areas of application: Offices, public buildings, hotels, restaurants, shop, industrial lighti 3.5x3.5x15.8cm Weight:0.13 Curtain:44x35x22cm
