The RS-Computer, expanded as "Running System"-Computer Shoe, is a Puma shoe introduced in 1986 as an early proto-

activity tracker A fitness tracker or activity tracker is an electronic device or app that measures and collects data about an individual's movements and physical responses in order to monitor and improve the individual's health, fitness, or psychological wellne ...

by designer Peter Cavanaugh, and re-released as a

smartphone A smartphone is a mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multi ...

-enabled device in 2018.

References

Activity trackers 1980s fashion Products introduced in 1986 Puma (brand) Wearable devices {{electronics-stub