High brightness Dimmable LED tube with 2 years warranty 1.certificate:CE&RoHS 2.factory direct ... Complexes, Tower, Hotel, Restauran 5. Factories, Plants, Warehouses, Offices, Production Line 6. Super-market, Department store7. Subway station, bus and train ... durable & robust. It can light up to 10 years, comes with 1 years guarantee time.High safety performance. the output voltage ...