Summary: the unit is not currently programmed and did not have the necessary wire adapters to plug into the computer. I am sure that it functions but have discovered that its ability to search for common retailers is lacking as it is straight from the box. It also does not link to my cell phone. DKW..
Summary: didnt purchase product because of validity of advertisement tthere were thigs not mentioned on advertisement and ebay made co. list. after revising I didnt like what i read and i had an option to opt out or repurchase i decided to opt out.