Smartwatch Amazfit T-rex 3 Pro 44 mm, 1.32″ AMOLED 466×466, 16 GB, 64 MB RAM, GPS, Wi‑Fi, waterproof 45 m, Gold case, Grey silicone band

Smartwatch Digital Touchscreen 3.35 cm (1.32″) AMOLED with 466 × 466 pixel resolution and high brightness. The wearable is water resistant to 45 m (10 ATM) and includes built-in microphone and speaker, heart rate monitor, accelerometer, gyroscope, GPS and wireless connectivity options such as Wi‑Fi, Bluetooth 5.2 and NFC. Powered by a 640 mAh internal battery, this smartwatch combines a bright AMOLED display with multiple sensors for everyday use and sports tracking.

Advantages

The AMOLED touchscreen offers sharp 466 × 466 resolution and strong brightness for clear visibility. Water resistance up to 10 ATM allows use during swimming and in wet conditions. Integrated sensors—heart rate monitor, accelerometer and gyroscope—enable continuous activity and health tracking. Built‑in microphone and speaker support calls and voice features, while GPS and connectivity options (Wi‑Fi, Bluetooth 5.2, NFC) provide location services and wireless syncing. A 640 mAh battery ensures multi-day operation depending on usage.

Key specifications

• Display: 3.35 cm (1.32″) AMOLED, 466 × 466 pixels
• Brightness: 3000 cd/m²
• Water resistance: Waterproof up to 45 m (10 ATM)
• Audio: Built‑in microphone and speaker
• Sensors: Heart rate monitor, accelerometer, gyroscope
• Positioning: GPS (satellite)
• Connectivity: Wi‑Fi, Bluetooth 5.2, NFC
• Battery: Built‑in 640 mAh

How to use

Charge the smartwatch fully before first use. Use the touchscreen to navigate menus and pair the device with your smartphone via Bluetooth or Wi‑Fi following the manufacturer app instructions. Enable GPS and activity tracking within the settings to record outdoor workouts. Use the built‑in microphone and speaker for calls or voice commands where supported. Observe water resistance limits and avoid prolonged exposure to hot water or deep diving beyond 45 m (10 ATM).

Recommendations

Regularly update the watch firmware and companion app for best performance. Clean the device and sensor areas gently after swimming in chlorinated or salt water. Charge the battery before extended trips and disable unnecessary radios to prolong battery life.