Owners Manual
Page 25
... 3.5 hr. Thoroughly rinse the device with workout animations Up to your device software using the Garmin Connect app, you must have a Garmin Connect account, and you are not actively using the USB cable. Specifications Battery type vívoactive 4S battery life vívoactive 4 battery life Operating temperature range Charging temperature range Wireless frequencies...
... 3.5 hr. Thoroughly rinse the device with workout animations Up to your device software using the Garmin Connect app, you must have a Garmin Connect account, and you are not actively using the USB cable. Specifications Battery type vívoactive 4S battery life vívoactive 4 battery life Operating temperature range Charging temperature range Wireless frequencies...