With the KOSPET Tank M4, you get GPS precision, 10ATM water resistance, and a 1.96-inch AMOLED display for real-time health tracking on every adventure.
- 1.96-inch AMOLED display with Corning Gorilla Glass 3, set in a stainless-steel bezel and case; 50.5 × 42.5 × 13 mm body with a detachable 22 mm silica gel strap.
- 24/7 health monitoring reads heart rate, blood oxygen saturation, stress level, and mood via VC9213-4PD sensor, with alerts for abnormal heart rate and low oxygen.
- GPS supports up to 21–22 hours of continuous use; three dive modes (Freedive, Scuba dive, Gauge) and 10ATM water resistance for aquatic activities.
- 500 mAh battery with magnetic charging; up to 15 days of typical use; Apexmove app provides notifications, plus music and camera control via Bluetooth 5.3.
