The Garmin Forerunner 955 Smart Sports Watch Solar is a wristwatch designed to help you train and perform at your best. This watch features a Corning gorilla glass DX solar charging lens that extends battery life and a silicone strap for comfort. It also has built-in GPS and menstrual tracking, as well as safety and tracking features. The watch is Bluetooth, ANT+ and Wi-Fi connected, is 50m water resistant and has up to 15 days of battery life in smartwatch mode. It includes Garmin coach with adaptive training plans, wrist-based heart rate, a pulse Ox sensor, music streaming services, a body battery energy monitor, Smart Trainer Control, touchscreen and button controls, and a race widget. Additionally, the watch has a tailored design, training readiness, morning report, acute load, training effect, PacePro feature, recovery time and built-in sports apps. For navigation, it has SatIQ technology and full-colour mapping with turn-by-turn directions. Lastly, the watch offers improved sleep monitoring and an extended battery life.