The KOSPET M3 ULTRA SPECSMART WATCH, part number P-MUS002-S, is a rugged smartwatch designed for users requiring durability and comprehensive tracking capabilities. It features a 1.96-inch AMOLED touch screen with Corning Gorilla Glass, offering a 410 x 502 resolution. This device is built to withstand demanding environments, meeting 15 US MIL-STD-810H certifications and IP69K waterproof ratings. Targeted at professionals and individuals who need reliable performance in various conditions, the M3 Ultra includes dual-band GPS with six satellite positioning systems, a compass, and a barometric altimeter. It supports over 170 sports modes, with smart recognition for six common activities. Health monitoring functions cover heart rate, blood oxygen, blood pressure, and sleep. Compatibility extends to Android 5.1+ and iOS 10.0+ devices, utilizing Bluetooth v5.3 and the KOSPET FIT app. Battery life ranges from 12-15 days for daily use to 30-35 hours in GPS workout mode, addressing the need for extended operation without frequent recharging.