Amazfit T-Rex 3 Pro Smartwatch 48mm
₹34,999 • Out Of Stock • By Amazfit
Amazfit T-Rex 3 Pro Smartwatch 48mm is a Smartwatch. It has a 1.5 inches AMOLED display. It tracks Heart Rate, SpO2, Body Temperature, Altitude and Sleep. It has a 700 mAh with up to 25 days of battery backup. Notable features include GPS, Bluetooth Calling, Always On Display, Voice Assistant and 10ATM.
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Amazfit T-Rex 3 Pro Smartwatch 48mm price in India is ₹34,999. The price last changed on 30 Jan 2026. The lowest price is available at Amazon.
Features
- Bluetooth 5.0, GPS
- Bluetooth Calling
- 1.5 inches Touch Display
- Water Resistant, 45 m, 10ATM
- Dust Proof
- Heart Rate Monitor
- SpO2 (Blood Oxygen) Monitor
- Altimeter, Pedometer, Sleep Monitor, Calorie Count, Step Count
OUT OF STOCK
Amazfit T-Rex 3 Pro Smartwatch 48mm Specs
Group: ₹30,000 to ₹40,000
- Bluetooth 5.0, GPS
- Bluetooth Calling
- 1.5 inches Touch Display
- Water Resistant, 45 m, 10ATM
- Dust Proof
- Heart Rate Monitor
- SpO2 (Blood Oxygen) Monitor
- Altimeter, Pedometer, Sleep Monitor, Calorie Count, Step Count
General
| Brand | Amazfit |
| Model Name | T-Rex 3 Pro |
| Ideal For | Men, Women |
| Sales Package | Smartwatch 48mm, User Manual |
Design and Body
| Weight | 52 g |
| Material | Military-grade design with grade 5 titanium bezel |
| Strap | 22mm Silicon |
| Shape | Circle |
| Water Resistant | Yes |
| Water Resistant Depth | 45 m |
| Water Resistant Certificate | 10ATM |
| Dust Proof | Yes |
| Scratch Resistant | No |
Display
| Type | Color AMOLED |
| Touch | Yes |
| Size | 1.5 inches |
| Resolution | 480 x 480 pixels |
| PPI | 453 ppi |
| Ambient Light Sensor | Yes |
| Always On Display | Yes |
| Glass Type | Sapphire Glass |
| Features | 3000 Nits Brightness |
Connectivity
| Bluetooth | Yes, 5.0 |
| Bluetooth Calling | Yes |
| GPS | Yes |
Extra
| Gyroscope | Yes |
| Voice Assistant | Yes |
| Inbuilt Microphone | Yes |
| Inbuilt Speaker | Yes |
| Notifications | Yes |
| Extra Features | 180+ sport modes, Zepp Flow App, Smarter Metrics |
Camera
| Flash | LED |
Technical
| OS | Zepp OS 5 |
| Compatible OS | Android 5.0 or iOS 10.0 and above |
Battery
| Battery Capacity | 700 mAh |
| Battery Type | Lithium-Ion Polymer |
| Battery Backup | 25 days |
Fitness Features and Sensors
| Heart Rate Monitor | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes |
| Temperature Sensor | Yes |
| Pedometer | Yes |
| Altimeter | Yes |
| Compass | Yes |
| Sleep Monitor | Yes |
| Reminder | Yes |
| Meters and Sensors | Accelerometer, Calorie Count, Step Count, BioTracker 2 PPG Bio-Tracking Optical Sensor, Geomagnetic Sensor, Barometric |
| Extra Features | Alarm Clock, Stopwatch, Timer |
Warranty
| Warranty | 1 year |
Amazfit T-Rex 3 Pro Smartwatch 48mm Prices
Price has not changed significantly in 1 month.
Latest Updates
- 19 Nov 2025
- Real-world testing highlights that the T-Rex 3 Pro delivers competitive outdoor tracking and navigation functionality.
- The sapphire glass screen lacks an oleophobic coating, making the display susceptible to frequent fingerprint smudges during everyday operation.
- 19 Sept 2025
- Amazfit launched the T-Rex 3 Pro smartwatch in India, offering 48mm and 44mm sizes in Tactical Black and Black Gold options.
- The 48mm variant introduces a Grade 5 Titanium bezel, sapphire glass protection, a dual-color LED flashlight, offline turn-by-turn maps, and Bluetooth calling via Zepp OS 5.
- 25 Mar 2025
- Extended testing shows occasional variance in heart rate and sleep tracking accuracy during high-intensity training compared to dedicated sports trackers.
- Real-world battery performance consistently reaches two full weeks on a single charge under mixed usage.
Frequently Asked Questions
How long does the battery last on the Amazfit T-Rex 3 Pro 48mm?
Under typical everyday use, the massive 700 mAh battery gives you up to 25 days on a single charge. If you use heavy features like continuous continuous heart rate monitoring or long GPS workouts, expect around 10 days—which is still massive compared to standard smartwatches.
Does the Amazfit T-Rex 3 Pro support Bluetooth calling and offline maps in India?
Yes, it fully supports Bluetooth calling thanks to its built-in mic and speaker. It also comes with free downloadable offline maps, complete with turn-by-turn navigation, which works offline anywhere in India without needing phone network connectivity.
Is the Amazfit T-Rex 3 Pro 48mm suitable for small or average wrist sizes?
While it is a rugged 48mm watch with a bold presence, its Grade 5 Titanium bezel keeps it surprisingly light at around 52 grams. That said, if you have slimmer wrists, you might want to look at the 44mm variant for a tighter, more compact fit.
How bright is the screen on the Amazfit T-Rex 3 Pro outdoors?
It gets crazy bright! The 1.5-inch AMOLED screen hits up to 3,000 nits peak brightness. Even under the direct, harsh afternoon sun in India, outdoor routes and metrics are crisp and easy to read.
Is the Amazfit T-Rex 3 Pro waterproof for swimming and diving?
Absolutely, it has a 10 ATM water resistance rating, meaning it can withstand water pressure up to 100 meters. It is certified for recreational diving up to 45 meters and includes specialized swimming and free-diving workout modes.
Does the Amazfit T-Rex 3 Pro have a built-in flashlight?
Yes! Unlike screen-based lights, it features a real, dual-color LED flashlight built right into the watch case. You can switch between bright white light with a Boost mode, a soft red light for nighttime, and an SOS emergency mode.
Can I reply to notifications or WhatsApp messages on the watch?
You can view all your phone notifications and incoming messages easily. For Android users, you can send quick replies or use the built-in Zepp Flow voice assistant to dictate text replies hands-free. iOS users can read incoming notifications but are limited to quick actions due to Apple's system restrictions.
How accurate is the GPS tracking on the Amazfit T-Rex 3 Pro in India?
It utilizes dual-band positioning with support for 6 satellite systems. This ensures precise route tracking even when you are navigating dense urban jungle environments or dense forest foliage during treks.
How does the Amazfit T-Rex 3 Pro compare to Garmin watches in India?
It offers similar high-end build materials like Grade 5 Titanium and sapphire glass along with offline maps found on Garmin Fenix models, but at less than half the cost. Plus, it adds convenient smart features like Bluetooth calling and a bright AMOLED screen that many rugged Garmin models lack.
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Amazfit T-Rex 3 Pro Smartwatch 48mm vs Apple Watch Series 11 42mm (GPS + Cellular)Disclaimer: Despite our best efforts, we can't guarantee that the information on this page including the price, specs and images is 100% correct. We may get a commission for qualifying sales through our links.