The Shearwater Swift GPS is a compact transmitter designed to extend the functionality of any Shearwater air‑integrated dive computer by capturing surface GPS coordinates of dive entry and exit points and providing real‑time gas‑pressure data during the dive. The device supports a depth rating of 200 metres and operates within an ambient temperature range of +4 °C to +34 °C (with short‑term tolerance from ‑10 °C to +50 °C). Weight is approximately 135 g and dimensions are 76 mm (length) × 34 mm (diameter).

Comes with color-coded ballistic nylon cases, for easy packing in a gear bag.