Specification:Light Type;COB LED SpotlightBase Type;E27 /E14/GU10Output Power;5WLuminous Flux(lm);550LMLamp Bead;60 degreeInput Voltage(V);AC85-265VNet weight(g);70gHousing Material;Aluminium+ClassShell Material;Aluminum AlloyLifespan;more than 50,000HWarranty;2 yearsSafety Standard;CE and ROHSWorking temperature;-20℃～75℃Color temperature;6000K-6500Kadvantage:No dizzy, no uncomfortable glare, no zebra strips. When it light up, it looks smooth and like a lighting panel.Among different LED components such as high power LED, SMD, dip etc, Application:Entertainment Lighting, Architectural Lighting, City Beautification, Partial Lighting, Decorative illumination at home and public areas.Suitable for hotel, dining-room,meeting room, drawing room,showroom, shop,corridor, telephone booth,studio and exhibition etc.(According to different environments, different angles, the measured angle is also different)Longer service life compared with traditional incandescent bulb (To ensure the using life of the bulb, we suggest that do not keep the bulb continue working for more than 16 hours)Package :1 X 5W LED COB Spotlight There are E27 /E14/GU10 Base Type, and you are bidding on E27 base type . If you need other base tupe , like E14 or GU10 , leave me message , i will send you the right one . Without any message about the bese type , we will send you the E27 BASE type . Hope your kind understand .