---Solar road marker with 4 LED and 2 reflectors ---Visible distance: more than 500m Solar ... /30mA4. Light Source: using 4 red φ5 red standard LED mixture with reflector in the middle.5. Light Mode: Flash ... pcs maker with 50g plaster(resinA/B liquor 1:1) stick to ground, or with the screw to attach. Amy ... avenue,Panyu district, Guangzhou,Guangdong,China solar safety light,led warning lamp ,signal light