KOSPET Tank M4 puts GPS navigation with offline maps, a 10ATM waterproof build, and all‑day health monitoring on your wrist for reliable tracking anywhere.
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24H health monitoring: Track heart rate, blood oxygen saturation (SpO2), stress level, and mood around the clock, with health alerts for abnormally high/low heart rate and low SpO2.
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GPS with offline maps and sensors: GPS enabled with offline maps, barometric altimeter, and compass; dive modes include Freedive, Scuba dive, and Gauge, with up to 21–22 hours of continuous GPS usage.
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Rugged display and build: 1.96" AMOLED display protected by Corning Gorilla Glass 3; stainless steel bezel, case, and back; 10ATM water resistance; 22mm silica gel band (detachable).
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Long battery life and smart connectivity: 500 mAh battery (>450 mAh); up to 5–6 days typical use (9–10 days heavy use); magnetic charging base; Bluetooth 5.3; Apexmove app compatibility.
