| Smart Watch | ||
| Display | 1.5" AMOLED | |
| Battery | Up to 25 days / Up to 17 Days | |
| Strap | 22mm Quick Release / 20mm Quick Release | |
| Waterproof Level | 10 ATM, 45m Freediving, Scuba | |
| Sports Modes | 180+ | |
| Calling Features | Yes | |
| Audio Output Mode | Microphone & Speaker | |
| Dimension | 48 x 48 x 14mm / 44.8 x 44.8 x 13.2mm | |
| Weight | Weight (without strap): 48mm: 52g 44mm: 46.8g |
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| System OS | Zepp OS 5 | |
| GPS | Up to 38 Hours / Up to 29 Hours | |
| Smart Features | Bluetooth Calling: Make and receive calls directly from the watch. Notifications: Receive calls, SMS, and app alerts. AI Assistant: Zepp Flow™ (in select regions). Music Control: Control music playing on your phone. Offline Maps: Support for offline maps with turn-by-turn navigation. Flashlight: Integrated LED flashlight (up to 300 lux in Boost Mode). |
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| Connectivity | Bluetooth: 5.2 & BLE Wi-Fi: 2.4GHz |
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| Sensors | Health: BioTracker™ 6.0 PPG (Heart Rate, Blood-Oxygen, Stress) Movement: Accelerometer, Gyroscope, Geomagnetic Sensor, Barometric Altimeter, Ambient Light Sensor, Temperature Sensor. Positioning: Dual-Band Circularly-Polarized GPS Antenna supporting 6 satellite systems. |
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About Amazfit T-Rex 3 Pro
The Amazfit T-Rex 3 Pro Smart Watch is engineered for extreme durability and the outdoors, boasting a rugged, military-grade design featuring a Grade 5 titanium bezel, buttons, and scratch-resistant sapphire glass over its vibrant AMOLED display. It is available in 48mm and 44mm case sizes, with the larger model offering a 1.5-inch screen that reaches an impressive 3,000 nits of peak brightness.
Designed for adventurers, the watch features dual-band GPS with support for six satellite systems, enhanced offline maps with turn-by-turn navigation, and a practical built-in dual-color LED flashlight with a boost mode. The 48mm model delivers exceptional battery life, lasting up to 25 days with typical use.
For health and fitness, it includes the BioTracker™ 6.0 PPG sensor for accurate 24/7 monitoring of heart rate, blood-oxygen saturation, stress, and skin temperature. It supports over 180 sport modes, including specialized ones for diving and strength training with automatic recognition. The T-Rex 3 Pro runs on Zepp OS, provides Bluetooth calling with a built-in speaker and microphone, and offers the BioCharge™ energy monitoring system for recovery tracking.
Get specific details about this product from customers who own it.
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