Features of the Garmin fenix 5S Plus Watch Smaller-sized multisport GPS Smartwatch with wrist heart rate Technology and color TOPO maps featuring Trendline(TM) popularity routing to help you find and follow the best paths Fit for adventure with bold design that Features a large 1.2? sunlight-readable display and stainless steel bezel, buttons and rear case Easily store and play up to 500 songs on your watch, and connect with BluetoothA(R) headphones (sold separately) for phone-free listening Garmin Pay(TM) contactless payment solution lets you make convenient payments with your watch Built-in navigation sensors include three-axis compass, gyroscope and barometric altimeter as well as multisatellite (GPS, GLONASS and Galileo) network capability to track in more challenging environments than GPS alone Battery Performance: up to 7 days in Smartwatch mode and 4 hours in GPS mode with music (depending on settings)