Shearwater Tern TX Blue Dive Computer A TRUE LIMITED EDITION With only 750 each produced worldwide, these exclusive designs sport a custom stainless steel bezel paired with a color-matched quick-release silicone strap, crafted for both performance and style.​ Featuring two distinctive colours inspired by a reef in recovery: the blue of the ocean that surrounds it, the purple of coral finding its way back. Both unique colours are available on the Tern TX, Shearwater's most compact dive computer. Our most compact dive computer redefines diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, the Tern TX includes both optional wireless air integration with up to 4 tanks and a digital compass. Its enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make it an essential tool for divers seeking reliability and ease of use. Designed and Built in Canada and depth-rated to 120 meters. Features of the Tern TX dive computer Modes Air Nitrox 3 Gas Nitrox Gauge Freediving Avelo (Unlock Code Required) Features Decompression computer Air integrated Connects up to 4 transmitters 3 axis, tilt compensated, digital compass Bluetooth wireless technology Switchable vibration alerts Upgradeable firmware 316 Stainless bezel and buttons 22mm strap size with quick connect (one long and one short strap included) Ballistic nylon polymer case Technical Specifications of the Tern TX dive computer Screen Resolution: 360 x 360 Display Type: Full colour AMOLED Screen Brightness: Minimum 300 nits. Typical at 350 nits Display Size: 3.3cm / 1.3" Toughened Glass Window: Yes Battery Type: Internal Rechargeable Li-ion battery Battery Capacity (approx): 1.33 Wh Battery Life: up to 20 hours (medium brightness), up to 6 months (standby) Wireless Charging Station: Yes Number of Gases: 3 OC Depth Rating: 120m / 394ft Dive Log Capacity (10 second rate): 500 Hours Size (Dive Computer): Diameter - 50mm Size (Dive Computer): Thickness - 16mm Weight (Dive Computer): 100g What's in the box for the Tern TX dive computer Tern TX Dive Computer Wireless Charging Station with USB-C Cable Product Info Guide Screen Protector Remora Band with Quick Release System 1 Short Remora Band (for smaller wrists)