... Factory Direct Sale 2.Fast Delivery 3.High Lumen 4.High Quality T5/T8/T10 LED TUBE LIGHT ... 5,Instant start, no flickering, no humming;6,New inner high efficiency ( 95%) constant current driver, with heat ... , No electric wave ,conforming to CE;9, Green environmental protection, lead-free material,conforming to ROHS; ... are 2 year , we have a strictly quality controller systerm , we will try our best ...