Stay charged up for any adventure with solar power. The Garmin Fenix 6X Pro Solar features 1.4” Power Glass lens that uses sunlight to extend battery life for off-grid adventures. 1.4” sunlight-visible display PACEPRO Technology Respiration tracking Safety and tracking features Animated workouts Golf courses Multi-GNSS support and ABC sensors Smart notifications Power manager Wrist-based heart rate The watch constantly samples your heart rate and will alert you if it stays too high or too low while you’re at rest. It also helps gauge how hard you work during activities. Pulse Ox sensor For altitude acclimation or sleep monitoring, a Pulse Ox sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen. Body battery energy monitor Optimise your body’s energy reserves, using heart rate variability, stress, sleep and other data to gauge when you’re ready to be active or when you may need to rest. Solar-charged battery Get up to 21 days of battery life in smartwatch mode, with an additional 3 days when solar charging – and 15 hours in GPS mode with music, plus an additional hour when solar charging.