A simple device for a motorist in 15 minutes

[brnjh1]

Electric soldering iron with adjustable temperature of 60 W/80 W. and electronic indication : http://got.by/4ck5yv
120 PCs set of LEDs 6 colors: http://got.by/4dugox
Button batteries can be found here: http://got.by/4duv70
Lead-tin solder rosin core : http://got.by/4ck8g4
Third hand soldering iron stand, magnifying glass, 2 alligator clips, 360-degree rotation : http://got.by/4ck7es