Specifications:Item Type: 9W Ceiling Down LightLED Chips: EPISTAR Color: Warm White(2800- 3500K); Cool White (5500-6500K)Input Voltage: AC85-265VPower: 9WDimmable:YesLuminous Intensity: 900-950lmDimensions: 152mm(D) x 48mm(H)LED working temperature: -25°C - +65°C Beam Angle: 45degreesFeatures:Solid state， shockproof， long lifespan Saving energy more than 90% by ordinary bulbsNo RF Interference and no mercury or other hazardous materialslighting angle can be adjustable according to your needPerfect for home use， office， store， super market， bars， cafe， exhibition， halls， museum hotel， etc Note:The driver of each power and objects may slightly difference， please in kind prevail. Package Included:1 x LED Recessed Ceiling Down Light Bulb1 x Driver