Instruct: Classify Amazon reviews into positive or negative sentiment
Query: AC adapter bad technical details/product features

The technical details/product features for this item are completely incorrect---they are so bad and about a completely different item and have nothing to do with this item. The item description should give the output voltage, which is 12 vdc. When I tried to send the correct information to Amazon, it was not accepted. Amazon should verify the technical details and product features are correct for items listed.