Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Another tip for systems that eject the Coby CA-747

Clean the heads of the cassette deck per the usual schedule. My Coby CA-747 works exactly as it should as long as I keep the heads clean.Great value for the price, particularly if you just want to hear your portable over the car speakers and you're not looking for the highest fidelity. And still sounds infinitely better than the wireless FM transmitter I replaced.