Item description from the seller

Driver Isolated LED type Edge Energy Saving Over 80% Lifte time 50,000 Hrs life span 5 years Rated effeiciency 60 lm/W     Color  7000k/3000k POWER FACTOR ≥0.5 IP 20 Voltage AC220-240    50/60Hz Hazardous material N/A Certificate CE - ROHS Type  Round -recessive - Ceiling Body color White Rated beam angle 120 0 Body material Aluminium Dimmable N/A Number of cycles 15,000