led circle tube 1.Input Voltage:85-265V AC 2.2 Year ... 85-265V AC8. Usage: replacement for tranditional lamp Features of circle led tube :1. Color consistency high, low-power, low-light ... radiation, Environment friendly.7. CE, RoHS, approved.Application of circle led tube :1.Jewelry counter lighting 2. Commercial lighting 3. Restaurant, ... 6. Amusement park 7. Home and office lighting led circle tube