... stepless brightness dimming, dimming range 6%-100%, easy to use.6, Material quality, corrosion resistance, ... consumption, high safety, energy saving and environmental protection.8, Compact design, easy to carry.Lightweight design, beautiful ... .Metal, not insulated, easy corrosionMetal, not insulated, easy corrosionIntelligentizeAutomatic induction film opening and closingnil nothingnil nothingWeight of ...