More information about Road Stud:

Specifications:

1) N.W.:190g                                                                                                                                            

2) Lense Material:Aluminium and iron

3) Power supply:Solar panel 2.5V 100MAH +1pcs 600MAH,NiMH Rechargeable batteries                                                                                                                                   

4) LED QTY:6PCS,3pcs per side. 

5) LED Color:Red/Yellow/Blue/Green/White    

6)Flash Frequency:1.5Hz     

7)Visual Distance:>500 meter    

8)Function:Auto on-at-dusk,off-at-dawn     

9)Workable in temp.:-20~+60°C      

10)15days Non-sun days working after full charged  

Safe  , reasonable design. Deft appearance , Convenient usage.

Cheap, beautiful appearance, Smooth in back and surface.