Total Scam, don't buy! You will be sorry!!!
Same quality and response as other users. Quality it terrible. And now they aren't standing behind their money back guarantee. Received the same email message about cost is high for return, etc. and to send picture or video of quality issues and the same 20% discount verbiage, word for word. This is a scam!!!!!!! Stay far away!!!!!! Can't warn you enough. Will be sending bad reviews everywhere until they refund the money. These were for my mother-in-law and the ad specifically said it was great support for elderly with bad balance, etc. TOTAL SCAM!!!!!!! Buyer beware!!!!!!!