Think your earbuds are waterproof? When Sony took that claim to the extreme by selling their Walkman in water bottles. #sony #marketing… | Instagram
Sony's latest MP3 player comes inside a bottle of water - The Verge
THE BOTTLED WALKMAN | Entry | THE WORK
Sony Selling Waterproof Walkman Inside A Bottle Of Water - FileHippo News
SONY WALKMAN IN WATER - XEX MAGAZINE
Sony Once Sold Its Waterproof Walkman in Water Bottles Alongside Coca-Cola | Headphonesty
Sony Walkman: Proving its Waterproof Capability
Startup Pakistan on X: "Sony's W270 Series Walkman gained widespread attention due to a unique marketing campaign from 2014, where the headphones were packaged inside custom water-filled bottles. https://t.co/PxwfZk62we" / X