Product features•Highest CRI 97, Low SDCM<3•High efficiency, high illuminance 145LM/W•Glare-free design, perfect light spot and accurate beam angle, make surroundings of comfortable illumination•Flicker free driver for superior surrounding lighting requirement•Integrated molded light housing with convective holes for better heat dissipation, interior driver, low-temperature operation guaranteed•Rotatable horizontal 355° and vertical 90°Technical Parameter Wattage: 35W Lumen: 135-145lm/w PF: >0.9 Input: AC220-240V 50-60Hz SDCM: <3 Beam angle: 20°/30°/45°/60° THD: <15 Color rendering index: 83/92/97Ra IP Rate: IP20 Dimming: NON /Traic/0/1-10V/DALI Protection class: Ⅱ Housing Color: Black/White Warranty: 5 years Operation temperature: ‐20℃―50℃ Connector: 2 wires/3 wires/4 wires/6wires Color temperature: 2700K/3000K/3500K/4000K/5000K\Features• Lasts 20 times longer than Standard Bulbs• Uses 80% less energy than Standard Bulbs• Excellent Heat Radiation Efficency• Customized exterior for special body• Chioce of beam angle from 38° to 120°• Non - Flickering• Dimmable & Non Dimmable options