The latest generation in the vivo line, after the popular vivoactive 3 series gps watch. The Vivoactive 4 and Venu are identical in terms of functions however the main difference between the two is the display screen and overall shorter battery life on the Venu.
Announced in September 2019, a week before the latest Apple Watch release, availability of these devices has been scarce. As of end of October, the Vivoactive 4 in black is available but the Venu is still 2 months away from being available.
Garmin Vivoactive 4 / Venu User Manual
You can view the user manual for the Garmin venu in HMTL format here.
You can view the user manual for the Garmin Vivoactive 4 in HTML format here.