Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Kospet Tank T4 Rugged Smart Watch
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KOSPET Tank T4 Silver 1.43-inch always-on AMOLED display
Last known price: BYN 578.42 (BYN)
Price source: Rulez BY
Price record dated 11/7/26
Saved price in the source currency; not a current offer. The date refers to the price record, not a stock check.
Product details
General specs
- Brand: KOSPET
- Model: Tank T4
- Brand: Kospet
- Model: Tank T4
- Product Type: 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.
