KOSPET TANK M4

The KOSPET TANK M4 fully satisfies the demands of professional sports scenarios with its precise data monitoring, strong adaptability to high-intensity sports, and versatility across various environments, making it an ideal choice for professional athletes and fitness enthusiasts.
As a personal health & fitness manager, the M4 is equipped with an advanced 4PD sensor to provide 24/7 continuous monitoring of key health indicators such as heart rate, blood oxygen saturation, and sleep quality. This helps users accurately track the intensity of sports, effectively avoiding over-exercising. The product supports a maximum diving depth of 45 meters, with its water resistance rigorously tested to achieve a 10ATM rating (withstanding water pressure equivalent to being submerged in 100 meters of water), which ensures accurate data support during underwater activities (freediving, scuba diving, technical diving, etc.). Moreover, it offers 23 professional sports modes and over 150 custom sports modes, catering to users at all stages, from beginners to professional athletes.
To enhance durability, the M4 features an inox shield structure, and its high-strength stainless steel body has passed 20 U.S. MIL-STD-810H standard tests, maintaining exceptional performance and reliability even in high-intensity sports scenarios. The product also prioritizes user experience. Its TWS (True Wireless Stereo) earbud connectivity and storage capacity of 32GB allow users to enjoy music while working out without carrying their phones; the apexmove operating system, paired with a rich app ecosystem, delivers a more convenient and intelligent experience.
In terms of aesthetic design, the M4 adopts a square face with rugged lines, building a powerful, reliable image. A full-metal body, complemented by Clous de Paris (also known as a hobnail pattern), exudes modest luxury. A 1.96-inch AMOLED screen gives a strong visual impact, where fitness data are easy to read. Furthermore, the brand’s signature color—orange—as the embellishment adds a vibrant touch, symbolizing the energy and passion of sports.