Design and Build
The Sony Ericsson W660 sports a compact and stylish form factor with dimensions of 102 x 46 x 14.5 mm and a weight of just 93 grams, making it lightweight and easy to carry. It was available in a choice of striking colors: Record Black, Rose Red, and Silk White, all appealing options that emphasized its fashionable and vibrant image. The body accommodates a mini-SIM card and features the iconic Walkman logo, reflecting its music-centric design philosophy.