Be aware of purchasing anything off ebay seller aimeio. Purchased some Lexin headsets off them a year ago and have had nothing but issues getting any type of warranty. First he would refuse to warranty them because they were getting no ware close to the advertised range was getting less than a 1/4 of the advertised range. Then one unit died i payed $15 to have a new one sent under warranty. Get everything here and the new unit is a upgraded unit that is incompatible with the rest. All he wanted to do is refund me the $15 for shipping and i keep the defective unit making all 3 100% useless. I even asked him to send the old version that i know was still available and they just keep saying its not available. Now they will not respond to emails. Im also pretty sure amazon.ca seller lexinmoto is the suppler to in business with the ebay seller. I sent them a msg explaining the situation and asking about the version they were selling. They stated they would look into my sale and funny enough the ebay seller suddenly contacted me. But thats when he just offered the 15$ refund.