... voltage: AC100-240V;4,Special different view angles mixing lighting design ;5,Instant start, no flickering, no humming;6,New ... protection system, can work under unstable voltage; 7,Special circuit design,each group of LEDs work separately,avoiding any problem of ... environmental protection, lead-free material,conforming to ROHS;10, No RF interference ; tube led light Application Widespread use in Family, ...