Introduced in 1988, this line of Fisher-Price toys featured an assortment of miniature tape players,
called "Pocket Rockers" and also introduced special players to take your music "on the road".
Each tape player had built-in speakers, plus a standard headphone jack, and a detachable carrystrap.
Each Pocket Rocker cassette is a mini-cassette tape containing two popular three-minute songs
and a plastic molded belt clip.
The tapes were uniquely decorated for collecting and trading
and each one came with a matching trading card.
The fad was over by 1991.