About this item SUUNTO 9 Peak PRO - designed for the most demanding athletes, efforts, and adventures. Fully charges in one hour and provides 40 hrs battery in best GPS mode, 70 hrs in endurance mode and 300 hrs in tour mode. A quick 10-minute charge will provide 2 hours of GPS training GPS ACCURACY - uses 4 different satellite systems for speedy connectivity and exceptional tracking even when you’re amongst tall buildings, mountainous terrain, and steep canyons DURABILITY – Founded in 1936, Suunto brings over 80 years of high-quality heritage and craftsmanship. Handcrafted in Finland with 100% renewable energy, Military-grade durability features Titanium, Stainless Steel, and Sapphire glass, 100m Waterproof FEATURES – 97 Sport Modes, you can choose your sport, training surface and turn by turn navigation. Weather alerts and avalanche maps provide additional peace of mind. Connect your phone and earbuds to music controls at wrist. Customize your watch face through the Suunto app SUUNTO APP – Allows you to create structured workouts, goals, and get real-time guidance on your watch.