Fan Instruction: 1st click?Turn on the fan for ventilation; 2nd click : Increase wind for the Fan; 3rd click: Turn off the fan.100% Brand New, color: Black // Size: length about 6.3 inch; height about 1.97 inch.(Please check the product's...

100% Brand New.Weight: About 0.3kg.Material: the Polycarbonate; Nylon.Fan Version keeps the lenses clear.Content: 1x Smoked Lens and 1x White lens, a...