Wall wart transformer, 2.8 volt motor !!!! Deceptive ad !!!
This unit does not have a 120 volt motor. It uses a 2.8 volt motor with a transformer that plugs into wall. Not very powerful. Very lightweight.<br />Picture has a symbol for a 2 prong cord that plugs into 120 volt outlet, not true.<br />Should be priced at $15 , not almost $30.<br /><br />Update 10/20/20 :  It died. Only used a few times. Very weak low voltage motor. Waste of money.
Rating: 2 stars