Tested and working with 2 single-cell batteries! Cassette playback: OK Reverse: OK Fast forward: OK Rewind: OK Record: OK (Confirmed with speaker cassette tape audio) Please check the condition in the photos. Please understand and purchase! Body only! This item is not suitable for those seeking like-new performance or those who are sensitive to condition. There is no warranty for old items. Instant purchase OK. Price is firm due to included shipping costs.