sin shine - compressed air 3.0- multi-use electric air duster for cleaning dust, hairs, crumbs, scraps for laptop, computer, replaces compressed air cans (ad01-black) sin shine <b>sin shine - powerful durable abs plastic electric air duster</b> <br><br><br><br> <b>portable, powerful, and multi-purpose air duster</b><br><br>no chemicals!<br>no greenhouse gases!<br>no fear of inhalant abuse!<br>can be used continually for over 30 minutes and will never freeze-up or cause frostbite!<br>no chemical residue danger to sensitive electronics!the air duster does not produce any pollution!<br>wide range of usability in every narrow and corner place!<br><br><br><b>specification:</b><br>120v~,60hz<br>power rating:0.75 horsepower<br>550 watt blower motor