---
product_id: 671845094
title: "Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool"
brand: "garmin"
price: "259366 som"
currency: KGS
in_stock: true
reviews_count: 5
url: https://www.desertcart.kg/products/671845094-garmin-descent-t2-transceiver-with-enhanced-subwave-sonar-technology-20
store_origin: KG
region: Kyrgyzstan
---

# 20 ATM dive rating - dive deeper with confidence SubWave sonar tech - real-time air & buddy comms 100-hour battery life - extended dive sessions Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool

**Brand:** garmin
**Price:** 259366 som
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay ahead of the dive curve with Garmin Descent T2 — where tech meets the deep!

## Quick Answers

- **What is this?** Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool by garmin
- **How much does it cost?** 259366 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/671845094-garmin-descent-t2-transceiver-with-enhanced-subwave-sonar-technology-20)

## Best For

- garmin enthusiasts

## Why This Product

- Trusted garmin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Pairing:** Bluetooth Low Energy simplifies connection and identifies buddies instantly.
- • **Track Every Breath:** Monitor tank pressure, air time, and consumption rate directly on your wrist.
- • **Buddy System, Elevated:** Pair up to 8 transceivers to keep tabs on multiple tanks and dive buddies simultaneously.
- • **Dive Deeper, Worry Less:** 20 ATM water resistance ensures durability for serious underwater exploration.
- • **Stay Connected Underwater:** SubWave sonar technology enables seamless diver-to-diver messaging up to 30 meters.

## Overview

The Garmin Descent T2 Transceiver is a compact, rugged dive accessory rated to 20 ATM, designed to attach seamlessly to high-pressure regulator ports without hose interference. Leveraging enhanced SubWave sonar technology, it transmits real-time tank pressure, air consumption, and dive time to compatible air-integrated Descent dive computers, while enabling diver-to-diver messaging within 30 meters. With Bluetooth Low Energy pairing and up to 100 hours of battery life, it’s engineered for professional and recreational divers seeking advanced situational awareness and connectivity underwater.

## Description

Every breath, every tank, every buddy on your dive — track them all on your wrist when you pair the Descent™ T2 transceiver with compatible air-integrated Descent™ dive computers (sold separately). Using enhanced SubWave™ sonar technology, this system lets you monitor up to 8 tanks (air pressure, use rate, time remaining and more) and exchange preformatted diver-to-diver messages with networked buddies wearing their compatible air-integrated dive computers (available with software v.15.70 or later). The transceiver’s 20 ATM dive rating means you can dive deeper with added confidence. A simplified pairing process using BLUETOOTH® Low Energy wireless technology makes it easy to identify your buddies’ names with the Descent T2 transceivers they’re wearing.

Review: It took me not less than a week to revise all the options on the market, this watch is any other is a bit complicated to use, the instruction is like a Harry Potter book, but it is really very useful that works perfect according to its main target - Diving and Freediving
Review: I love the feel of this watch. I have a feeling though it’s not as accurate as the newer Garmins when it’s calculating swim distance, but overall, it’s great and it costs much less than the other higher end Garmin dive watches. The dive functions works well, I just have never compared it to other more expensive dive watches.

## Features

- Compact dive accessory attaches to high-pressure regulator ports, without interference from hoses
- Built to withstand the elements, the Descent T2 transceiver is dive-rated to 20 ATM (see Garmin.com/waterrating) — so you can dive deeper without worry
- Get tank pressure, air time remaining and air consumption rate sent directly to paired air-integrated Descent dive computers (sold separately) for enhanced situational awareness
- For improved communication, exchange preformatted diver-to-diver messages with other Descent T2 transceiver-networked buddies wearing SubWave network-compatible air- integrated dive computers up to 30 meters away (available with software v.15.70 or later)
- Pair up to 8 transceivers with each compatible air-integrated Descent series dive computer (sold separately) within range, so you can dive with multiple tanks or monitor your dive buddies’ air levels and depths up to 10 meters
- A simplified pairing process using BLUETOOTH Low Energy wireless technology makes it easy to identify your buddies’ names with the Descent T2 transceivers they’re wearing
- Descent T2 transceiver battery life: up to 100 hours of diving with a user-replaceable CR123A lithium battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNSH2D8H |
| Guaranteed software updates until | unknown |
| Item model number | 010-13308-00 |
| Manufacturer | Garmin |
| Product Dimensions | 3.63 x 3.63 x 8.38 cm; 248.12 g |

## Product Details

- **Battery capacity:** 1500 Milliamp Hours
- **Battery cell composition:** Lithium Manganese Dioxide
- **Brand:** Garmin
- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Model name:** Descent™ T2 Transceiver
- **Operating system:** Garmin OS
- **Shape:** Round
- **Special feature:** Bluetooth
- **Wireless communication standard:** Bluetooth

## Images

![Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool - Image 1](https://m.media-amazon.com/images/I/61prgVna2IL.jpg)
![Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool - Image 2](https://m.media-amazon.com/images/I/61lcveGOnTL.jpg)
![Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool - Image 3](https://m.media-amazon.com/images/I/61TgOOr1WVL.jpg)
![Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool - Image 4](https://m.media-amazon.com/images/I/71SMPPXDGfL.jpg)
![Garmin Descent T2 Transceiver with Enhanced SubWave Sonar Technology and 20 ATM Dive Rating, Includes Air Spool - Image 5](https://m.media-amazon.com/images/I/71xpsPK-84L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***A on 15 December 2024*

It took me not less than a week to revise all the options on the market, this watch is any other is a bit complicated to use, the instruction is like a Harry Potter book, but it is really very useful that works perfect according to its main target - Diving and Freediving

### ⭐⭐⭐⭐ Review
*by T***G on 28 March 2025*

I love the feel of this watch. I have a feeling though it’s not as accurate as the newer Garmins when it’s calculating swim distance, but overall, it’s great and it costs much less than the other higher end Garmin dive watches. The dive functions works well, I just have never compared it to other more expensive dive watches.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 19 February 2026*

AMAZING!!! Best Dive Computer!!!

## Frequently Bought Together

- Garmin Descent™ T2 Transceiver with Subwave™ Wireless Communication
- Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black
- Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black

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**Shop now:** [https://www.desertcart.kg/products/671845094-garmin-descent-t2-transceiver-with-enhanced-subwave-sonar-technology-20](https://www.desertcart.kg/products/671845094-garmin-descent-t2-transceiver-with-enhanced-subwave-sonar-technology-20)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-18*