Bangle.js Smartwatch

Brand and Product Origin

Bangle.js is an innovative, open-source smartwatch designed to run on JavaScript (Espruino). The brand emerged from a successful crowdfunding campaign on Kickstarter by Gordon Williams, a British software engineer known for creating the Espruino ecosystem. The product was designed to provide developers and tech enthusiasts with a hackable wearable that does not rely on proprietary clouds or closed-source operating systems.

Manufacturing and Design

While the software architecture and the core concept of the Bangle.js were developed in the United Kingdom, the hardware is manufactured in China. The product uses a white-label hardware chassis that is customized with the open-source Espruino firmware. This model allows the brand to offer high-functionality hardware like heart rate monitors and GPS at a price point accessible to the maker community.

Ownership and Distribution

Bangle.js is owned and operated by Gordon Williams under his UK-based company, Pur3 Ltd. Unlike traditional consumer electronic giants, Bangle.js operates as a niche, community-driven project. There are no major corporate parent companies or conglomerates involved; the brand remains independent and focused on the open-source community, with distribution handled directly through official Espruino channels and specialized electronics hobbyist retailers.