... Indoor high brightness Led Spotlight 1.Warranty:3 years 2.High lumen: 280lm 3.Lifespan: 30000~50000h 4.CE & ... :50-60HZPower factor:>0.85Total Harmonic Distortion:<20%Power consuption:2w,3w,4w,5w,7w,9w availableLED ... days,sample can be delivered within 1 week.3,Port of loading:Nibo or ShanHai,mainland china. ... days,sample can be delivered within 1 week.3,Port of loading:Nibo or ShanHai,mainland china. ...