Thinnest Walkman ever produced, with EP-7 as model number for the domestic Japanese market, ES-P7 for other countries. Thick gumstick.

World's first cassette player with touch and transparent control buttons.

Unique elongated rechargable 2xAA (series) battery NBP-30P, 2 NiCD cells in shrink wrap.

Unit commonly known as "GAL". Sound quality changeover switch, pitch control, energizing lamp, LR balance adjustment, talk switch for conversation, etc.