Here's the listing for the Shearwater Peregrine TX:

Product Title:
Shearwater Peregrine TX Dive Computer – Air-Integrated Computer with Compass

Product Description:

The Shearwater Peregrine TX is an air-integrated dive computer built on the Peregrine's larger interface, combined with air integration and a digital compass carried over from Shearwater's flagship Perdix 2. It's designed for sport and recreational divers, targeting a lower price point while keeping most of the core Shearwater feature set. The unit is designed and built in Canada, depth rated to 120m, and weighs approximately 125g.

The computer runs a 2.2-inch full-colour LCD display at 320 x 240 resolution, protected by toughened glass, giving clear readability underwater. Dive modes cover Air, single-gas Nitrox up to 40%, user-selectable 3-gas Advanced Nitrox up to 100% O2, and Gauge mode with resettable stopwatch, supporting decompression diving across up to three open circuit gases. Power comes from a factory-replaceable rechargeable lithium-ion battery, rated for up to 30 hours of dive time on medium brightness, charged via a wireless charging station rather than a user-swappable cell. Dive log capacity runs to approximately 400 hours at a 10-second logging rate.

Air integration connects to up to four transmitters, sold separately, whether the standard Swift or Swift GPS, giving real-time tank pressure and gas time remaining across multiple cylinders. This makes the computer viable for multi-tank and sidemount configurations, not just single-cylinder recreational diving. A tilt-compensated 3-axis digital compass is built in, along with Bluetooth connectivity for syncing dive logs to the Shearwater Cloud app, upgradeable firmware, and haptic vibration alerts. It ships with a 26mm silicone strap and stainless steel clasp, with a black strap and shock cord included as spares.