Solar Road Studs 1:Solar panel: 0.4w 2.5v . 2:1* ... .2v, 1800Ma . 3:6*super bright LED(two sides) Solar Road Studs: (red,white ,yellow,white,green color for choose)1 ... period: 6hr/day6) Lighting period: 10hrs(Continuum working under cloudy and rainy days fifteen days)7) Bearing: over 45t of the ... ENQUIRIES ANY TIME ! THANK YOU Rgs, coco ( Cell : 13714741923) Solar Road Stud