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Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite)
Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite)

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Amazfit

Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite)

AMOLED display at 3000 cd/m², water resistant to 45 m, 27-day battery

Manufacturer reference W2443EU1N

87 /100 Its best score: the best battery life, rated "very long" on its category’s scale.
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What the Amazfit T-Rex 3 Pro 3.81 cm (1.5") AMOLED 48 mm Digital 480 x 480 pixels Touchscreen Black Wi-Fi GPS (satellite) is worth

The Amazfit T-Rex 3 Pro is a connected watch with a round 48 mm case, featuring a 3.81 cm (1.5 inch) AMOLED touchscreen displaying 480 x 480 pixels, a sapphire lens, and a polymer and titanium case.

The screen reaches a brightness of 3000 cd/m² with a pixel density of 322 pixels per inch. The watch is water resistant to 45 m with a water resistance rating of 10 DAB, includes satellite GPS, Wifi and Bluetooth, plus a built-in microphone and speakers. Its 700 mAh battery delivers 27 days of battery life for a total weight of 52 g.

It offers sleep quality tracking and an SOS alert function.

This product suits those looking for a rugged, water resistant connected watch with extended autonomy, suited to prolonged use without frequent charging.

What the spec sheet says

  • Smartwatch Digital Touchscreen 3.81 cm (1.5") AMOLED
  • 480 x 480 pixels 3000 cd/m²
  • Water resistant Waterproof up to: 45 m Water resistance: 10 ATM
  • Built-in microphone Built-in speaker(s)
  • GPS (satellite)
  • Wi-Fi Bluetooth
  • Built-in battery 700 mAh

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Battery life Very long

700 mAh · category median: 425 mAh

Sturdiness Very sturdy

10 ATM · category median: 5 ATM

Display Good

1.5 " · category median: 1.3 "

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Product Brochure PDF 598.1 KB User manual PDF 1.4 MB

Specifications

Display 7
Display diagonal 3.81 cm (1.5")
Display technology AMOLED
Display type Digital
Display resolution 480 x 480 pixels
Touchscreen Yes
Display brightness 3000 cd/m²
Pixel density 322 ppi
Design 11
Band material Silicone
Shape Round
Market positioning Smartwatch
Watch case size 48 mm
Watch case colour Black
Watch case material Polymer, Titanium
Band colour Black
Lens material Sapphire
Protection features Water resistant
Waterproof up to 45 m
Water resistance 10 ATM
Performance 2
Built-in microphone Yes
Built-in speaker(s) Yes
Features 2
Quality of sleep Yes
SOS alert function Yes
Network 1
GPS (satellite) Yes
Ports & interfaces 2
Wi-Fi Yes
Bluetooth Yes
Power 2
Battery type Built-in battery
Battery life 27 day(s)
Battery 1
Battery capacity 700 mAh
Weight & dimensions 2
Weight 52 g
Dimensions (WxDxH) 48 x 48 x 14 mm

Who this model suits

It’s for you if

Your first criterion is the battery life: it happens to be its best score.
You want a good score on sturdiness, above its category average.
You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the display: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

The built-in 700 mAh battery provides up to 27 days of battery life.

Yes, it is water resistant up to 45 m with a water resistance rating of 10 ATM.

The watch includes satellite GPS along with a built-in microphone and speakers.

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