Product Name: Solar road stud
Price: US$
Detail: DESCRIPTION
Solar Power:0.25 W
Storage Battery:1.2V/1800mAh
Light Source:4 pcs LED, have white ,yellow and red light to choose
Working Hours:30 hours continuously
Feature:
could endure 50 ton pressure,but itself only have 1kg and aluminum alloy material.
UNIT SIZE/ N.W./PC:
150*135*90MM
N.W:650g