Garmin Descent X50i Dive Computer + Descent T2 Transceiver Package
Garmin Descent X50i Dive Computer + Descent T2 Transceiver Package is backordered and will ship as soon as it is back in stock.
What's in this bundle
Garmin Descent X50i Dive Computer + Descent T2 Transceiver Package is backordered and will ship as soon as it is back in stock.
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Product Information
The Garmin Descent X50i dive computer and Descent T2 transceiver are sold separately everywhere else, but together they give you the full air-integration setup on one wrist: dive data on a 3-inch color touchscreen, tank pressure sent wirelessly from the T2, and both units rated to 20 ATM (200 meters) for recreational and technical dives alike.
The X50i tracks bathymetric depth contours for more than 4,000 dive sites through its preloaded DiveView color maps, and its SubWave sonar messaging lets you share tank pressure, depth, and distance with up to 8 other divers within 10 meters. Pair it with the Descent T2 transceiver and you get live readings on air pressure, depth, air consumption rate, and remaining air time for up to 8 tanks, right on the X50i's display. A built-in backup dive light on the X50i adds a layer of safety if visibility drops.
The T2 transceiver ships with an air spool and documentation, and runs on a 3V CR123A lithium battery rated for up to 100 hours of use. Buy the pair together and the wireless tank monitoring is ready to go from the first dive, with no separate transceiver purchase to track down later.
- 3-inch color touchscreen display for clear, easy-to-read dive data
- 20 ATM dive rating (200 meters) on both the X50i and the T2 transceiver
- SubWave™ sonar diver-to-diver messaging shares tank pressure, depth, and distance with up to 8 divers within 10 meters
- Air integration pairs the X50i with the T2 transceiver for live tank pressure, air consumption rate, and remaining air time on up to 8 tanks
- DiveView™ color maps preloaded with bathymetric depth contours for over 4,000 dive sites
- Integrated backup dive light on the X50i for added safety in low-visibility conditions
- Multiple dive modes on the X50i for recreational and technical diving
- T2 transceiver runs on a 3V CR123A lithium battery rated for up to 100 hours of operation
- Buying the X50i and T2 together gets you wireless air integration ready to use out of the box, with no separate transceiver purchase needed later
| Garmin Descent X50i, Premium Dive Computer | |
| Specs | What You'll Love |
|---|---|
| Built-in mapping | Yes |
| LED flashlight | Yes |
| Display type | LCD |
| Touchscreen | Yes |
| Water rating | Dive (200 meters) |
| General | |
| Strap material | Elastic nylon with adjustment locking buckles |
| Lens Material | Sapphire crystal |
| Bezel Material | Fiber-reinforced polymer |
| Case material | Fiber-reinforced polymer |
| QuickFit® watch band compatible | Yes (20 mm) |
| Physical size | 62.4 x 98.3 x 24.5 mm, Nylon band: 38 cm |
| Weight | No bands: 253 g, Nylon band (band and buckle): 280 g |
| Leakproof inductive buttons | Yes |
| Display Size | 3.0" diagonal |
| Display resolution | 640 x 360 pixels RGB |
| Color display | Yes |
| Battery life | Medium brightness (default): 16 hours, High brightness: 13 hours, Night dive: 20 hours |
| Charging method | Garmin proprietary clip charger |
| Memory/History | 32 GB |
| Clock Features | |
| Time/date | Yes |
| GPS Time Sync | Yes |
| Automatic daylight saving time | Yes |
| Stopwatch | Yes |
| Sunrise/sunset times | Yes |
| Sensors | |
| GPS | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| Accelerometer | Yes |
| Thermometer | Yes |
| Ambient light sensor | Yes |
| Depth sensor | Yes |
| Daily Smart Features | |
| Connectivity | Bluetooth®, ANT®, Wi-Fi®, Subwave™ |
| Smart Notifications | Yes |
| Text response/reject phone call with text (Android™ only) | Yes |
| Weather forecasts | Yes |
| Realtime settings sync with Garmin Connect™ mobile | Yes |
| Find My Watch | Yes |
| Smartphone compatibility | iPhone®, Android™ |
| Tactical Features | |
| Dual grid coordinates | Yes |
| Diving Features | |
| Dive activity maximum operating depth | 200 meters |
| Single-gas mode | Yes |
| Multi-gas mode | Yes |
| Gauge mode | Yes |
| Decompression model | Bühlmann ZHL-16c with gradient factors |
| Nitrox support | Yes |
| Trimix support | Yes |
| Closed Circuit Rebreather (CCR) | Yes |
| Gas mixes | Air, Nitrox and Trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gases. |
| PO2 | Up to 2.0 with customizable deco PO2 setting |
| Subwave™ Support | Yes |
| Air integration | Yes (via Subwave™) |
| Number of transmitters supported | 8 |
| Gas time remaining | Yes |
| Gas consumption rate | Yes |
| Auto start/end dive | Yes |
| Custom end-dive timeout | Yes (20s to 10m) |
| Safety Stop | Yes (customizable off/3min/5min) |
| Deep Stops | Yes (using custom gradient factors) |
| Customizable conservatism | Yes (low/medium/high or custom using gradient factors) |
| Dive ascent/descent rate indicator | Yes |
| Automatic altitude adjustment | Yes |
| No fly time | Yes |
| Garmin Descent T2 Transceiver Tank Pressure Monitoring | |
| Physical Dimensions: | 3.33” x 1.44” x 1.44” (84.50 x 36.52 x 36.52 mm) |
| Battery Type: | 3V CR123A lithium |
| Battery Life: | Up to 100 hours of operation |
| Thread Type: | 7/16" (20 UNF) |
| Operating Temperatures: |
|
| Wireless Frequency: | 2.4 GHz @ 4 dBm |
| Transmission Range: |
|
| Water Resistance: | Rated for dives up to 200 meters |
| Pressure Rating: | 300 bar (4351 psi) |
| Inspection Interval: | Inspect all parts before each dive for any signs of damage. Replace any worn components as needed. Performance remains unaffected by aging under normal conditions. |
- Garmin Descent X50i, Premium Dive Computer
- Garmin Descent T2 Transceiver Tank Pressure Monitoring
Frequently Asked Questions
What is the Garmin Descent X50i dive computer?
The Descent X50i is Garmin's premium dive computer, built around a 3-inch color touchscreen display for clear underwater readability. Its case is fiber-reinforced polymer with a sapphire crystal lens, and it includes an integrated backup dive light plus storage for up to 200 dive logs. It also comes preloaded with DiveView color maps showing bathymetric depth contours for over 4,000 dive sites.
What dive/depth rating does the Garmin Descent X50i have?
The X50i carries a 20 ATM dive rating, meaning it's built to handle water depths down to 200 meters. It also has leakproof metal buttons for added durability while diving.
Does the Descent X50i support air integration and tank pressure monitoring?
Yes. The X50i's air integration is designed to pair with Garmin's Descent T2 transceiver, which is included in this bundle, for tank pressure monitoring. Together they use SubWave sonar-based technology to share pressure, depth, and distance data for up to 8 tanks or divers within a 10-meter range.
What's included in this bundle?
This bundle includes one Garmin Descent X50i Premium Dive Computer and one Garmin Descent T2 Transceiver Tank Pressure Monitoring unit.
How fast will this bundle ship, and can I return it?
Orders over our free-shipping threshold ship free with next-day delivery, and the product page shows the honest, current delivery date for your order. If it doesn't work out, returns are covered under our standard DiveCatalog returns policy.


















