KOSPET Tank T4 Rugged Smart Watch

The Kospet Tank T4 is a rugged smartwatch built for extreme conditions, featuring MIL-STD-810H certification and IP69K/10 ATM water resistance. Its stainless steel body and scratch-resistant 1.43-inch always-on AMOLED display (1000 nits) stay readable under direct sun. Advanced health sensors track heart rate, blood oxygen, skin temperature, sleep, stress, and women's health. A built-in GPS with altimeter, compass, and topographic maps provides precise navigation, while a barometer and depth gauge offer environmental insights. With 32 GB of storage, you can store up to 500 songs and pair Bluetooth headphones for phone-free workouts. The magnetic charger delivers up to 15 days of battery life, and you can stay connected with call answering and app notifications on your wrist. Real-time workout analysis, including VO2 max and training load, helps you optimize performance.

  • 2 offers
  • 1.43-inch always-on AMOLED display
  • Color: 2 colors
Price range BYN 553 – BYN 578
Price spread ~5% Across listed offers

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Silver

Rulez BY
BYN 578.42 Updated Nov 14, 2026
Available to order
Color
Silver
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Feature Silver Black
Price BYN 578.42 BYN 552.71
Updated Nov 14, 2026 Nov 14, 2026
Availability Available to order Available to order
Color Silver Black

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Brand KOSPET KOSPET KOSPET KOSPET KOSPET Black Shark
Model Tank T4 Tank M4 M4 Tank T4C Tank M4C GS3
Color
Price BYN 578.42 BYN 574.64 BYN 701.27 BYN 504.83 BYN 504.83 BYN 224.64
Seller Rulez BY Rulez BY Rulez BY Rulez BY Rulez BY Rulez BY
Update Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026
Product Code 3655803 3655784 3655800 3656086
Type Smartwatch Smart watch Smart Watch

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