Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Kospet Tank M3 Ultra
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KOSPET Tank M3 Ultra Silver IP69K Military-Grade Durability
Last known price: BYN 313.09 (BYN)
Price source: Rulez BY
Price record dated 9/9/26
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 M3 Ultra
- Type: Smartwatch
- Brand: Kospet
- Model: Tank M3 Ultra
The rugged Kospet Tank M3 Ultra smartwatch meets MIL-STD-810H and IP69K standards for extreme durability. It features a 1.96-inch AMOLED always-on display, built-in GPS, heart rate and SpO2 monitoring, Bluetooth calling, and a magnetic charger. With up to 15 days of battery life, sleep and stress tracking, and a compass, altimeter, and barometer, it is the ultimate outdoor companion.
