The Polar Grit X2 Pro HR S-L Black is a premium multisport GPS watch designed for outdoor enthusiasts and athletes who demand the highest performance. Featuring an ultra-durable sapphire crystal lens, MIL-STD-810H military-grade durability, and water resistance up to 100 meters, this watch is built to withstand extreme conditions. The vibrant AMOLED touchscreen display ensures clear visibility in all environments. Equipped with advanced dual-frequency GPS for pinpoint accuracy, barometric altimeter, compass, heart rate monitoring via Polar Precision Prime sensor fusion technology, and over 150 sports profiles?including running, cycling, swimming and hiking?the Grit X2 Pro HR offers comprehensive training insights such as VO2max estimation and Recovery Pro analysis. Smart features like music controls, weather updates and smartphone notifications enhance everyday usability. With up to 43 hours of battery life in full GPS mode (up to 140 hours in power-saving modes), it?s ready for long adventures. Manufactured by Polar?a pioneer in wearable sports technology since 1977?this device reflects their commitment to innovation and quality. Polar emphasizes sustainability through responsible sourcing of materials and eco-friendly manufacturing processes; purchasing this product supports these initiatives while empowering you on your fitness journey.