I have charged the internal battery (always stored out of the Walkman) with an LED torch battery charger with no problems but cannot trigger the SONY one to fire in to action, its for 220volts and 60hz, and fear a protection resistor may have blown when I tried using it on my return to the UK. The battery took a charge and operated the Walkman but being 20years old I cannot guarantee its operational limits. It also has a screw on AA battery holder which works fine. This Walkman works with onboard controls and inline ones on headphone cable control. All functioning and after not being used for 20 years!
It looks like a sci-fi object, formed from stainless steel, and simply minimal. A real collectors' item in this condition! Features include Dolby B, Mega Bass, Mega Surround and remote with LCD. Happy to answer any questions.
The item "ULTRA RARE SONY WALKMAN WM-EX20 20th ANNIVERSARY MODEL WithBOX MINT LTD EDITION" is in sale since Monday, January 27, 2020. This item is in the category "Sound & Vision\Portable Audio & Headphones\Personal Cassette Players". The seller is "pescatore06" and is located in Stockbridge , Hampshire. This item can be shipped to United Kingdom.