Unveiling a Profusion of New Features:Dynamic 2-colour liquid silicone rubber design, military-grade toughness, remarkable water resistance, and so much more…MIL-STD Quality, Be Bold & Brave. KOSPET TANK M2, whose design and material selection met the exacting standards of U.S. MIL-STD-810H, has proven applicable to any outdoor activities and harsh conditions, assisting you to face a whole host of challenges head-on.Invigorating Look You’ll Adore. KOSPET TANK M2 marries vibrant outdoor sporty vibes with our exclusive two-colour liquid silicone rubber design, with the side body embellished with colour-blocking soft silicone rubber.Engineered for Intrepid Explorers.The bezel and the bottom of KOSPET TANK M2 are made of high-strength metal and stainless steel panel respectively, which not only secures internal parts of the smartwatch, but renders it highly resistant to vibration, drop and car crushing.Embrace More Beneath the Waves.Thanks to its elaborate water-resistant design featuring waterproof speakers and microphone, KOSPET TANK M2 boasts 5 ATM waterproof, meaning it can withstand the equivalent of 50 meters’ water pressure.All-round Waterproof.KOSPET TANK M2 also got through the demanding IP69K rating test, so that the rugged smartwatch accompanies you during day-to-day water sports and activities, such as swimming, diving, surfing, and so forth.Outperform Your Personal Best.KOSPET TANK M2 supports up to 70 sports modes, which complemented by our all-new sporting algorithms, enables smart recognition and reminder of 6 sports movements – still, walking, running, cycling, elliptical and rower.A Caring Health Companion.Together with our independently innovated sporting algorithms, KOSPET TANK M2 harnesses the leading PPG BioTracker optical sensor to maintain your health by monitoring heart rate and blood oxygen on-demand.Sleep Tight, We Got You Covered.KOSPET TANK M2 tracks and assesses your sleep in various dimensions, including stages of sleep and heart rate. The smartwatch also enables accurate analysis of your sleep quality and generates comprehensive data accordingly, even during short naps.Keep in Close Contact, Now Easier than Ever.KOSPET TANK M2 harvests the cutting-edge processor 8763EW with dual-mode Bluetooth. On connecting to the KOSPET FIT App, you can make Bluetooth calls and control music playback on your wrist, with the sound quality as mind-blowing as HiFi.An Elevated Level of Detail & Realism.Empowered by its 1.85-inch IPS display featuring full viewing angles at high resolutions, KOSPET TANK M2 further delivers you a accessible and captivating visual experience.A Battery that Goes Above and Beyond.Besides its 380mAh pure cobalt battery with high capacity and voltage, KOSPET TANK M2 adopts a double-mode, single-chip processor to minimize power consumption, which helps ensure long-lasting battery life: 50-day standby time and 20 days for daily usage.