... :1,Novel pattern,the lamp bodies adopt aluminium alloy material with excellent heat dissipation and durable.2,Use imported LED chips ... stability.3, Use the constant current drive, power factor reach up to 90%.4,Lamp cap: Milky, frosted, transparent(optional); high CRI,long ... lifespan,low power cost,70% or more energy saved compared to halogen lights, CFL and tungsten lights.no radiation and no ...