Strobe mode can even match your running cadence.
LONG BATTERY LIFE WITH SOLAR CHARGING Get up to 22 days in smartwatch mode with solar charging in 3 hours of direct sunlight (50,000 lux) per day and up to 73 hours in GPS mode with solar charging (assumes continuous use for entire period in 50,000 lux conditions). Garmin Fnix 7 Pro, Tundra This dynamic measurement uses your VO2 max, short-term/long-term training loads and other factors to gauge your fitness progress beyond just VO2 max.3 scratch-resistant sapphire solar charged display, responsive touchscreen, traditional buttons and 47 mm fiber-reinforced polymer case with a titanium bezel and rear cover.