Instruct: Classify an Amazon review into positive or negative sentiment.
Query: AM radio sound quality. Cheap build.

Ordered on 3/12. Arrived on 3/14. The shipping is expensive ($5.57) but very impressive.The packaging is cheap and misfit. The wires come out like manggled spaghetti. The unit feels flimsy. It looks like it is bought from Dollar Tree or DollarRama.The power supply to the CD player works but the contact is extremely flaky. Any slightest move causes the CD player to turn off. And this is a parked car. Don't bother to use it in a moving car.The radio transimission is easy to setup but the frequency shifts. There is some static noise. The sound is at best AM radio quality, which is Ok for hard rock or other noisy music, but a little too poor for light music.