Various designs and sizes are available
By silkscreen/offset printing
Powered by two CR927 batteries which are replaceable
Magnets, clips or strings can be used to attach them to the position you want
Logos/designs shown here are for reference only
No re-production without authorization of the owners
Material: PCB
Size: 40 x 30 x 10mm
Packing: 1,000pcs in a carton of 36 x 23 x 27cm
Gross weight: 8kg