We do not guarantee or express any extended warranty. Units marked not tested or as-is have not been tested and do not express any warranty. Units described as "not tested" and/or "as-is" may not work and the buyer agrees he/she takes responsibility for any/all repairs. Sales are finalized and returns will only be processed in the event of freight/shipment damage. Shipping charges to and from our facility will not be refunded. Freight claim may only be filed by the shipper and final outcome of the freight claims will be the responsibility of the freight/shipping company. The 3 calendar day return policy begins the day the merchandise is delivered, not when you open your package. Technical information provided in our listings have been copied from the manufacturer’s web site. Features and descriptions may not accurately represent said equipment. A Plus does take full responsibility for the accuracy of the pictures shown.