Description Solar road stud (round shape) Model number Zszm-dd-s-dxxx-x Product dimension D125¡à5*25 mm Power material Mono-crystalline silicon solar cell, 100ma Voltage 2v Output max consumption 0.2w Battery Ni-mh battery, 1.2v, 650 mah Led Light source Epistar Quantity 2 &3 pcs / side Colour Red/white/yellow/green/blue/amber Frequency 2hz¡à20% or continual light Visible distance >800 m Working time 98 hours after fully charged Light intensity 6000~10000 mcd Starting light intensity
