Garmin Approach S20
Dimensions37.4 x 47.6 x 11.3 mm
Weight42.2 g
BatteryRechargeable lithium-ion; battery life: up to 15 hours in GPS mode; up to 8 weeks in activity tracking mode
DisplaySunlight-visible, transflective memory-in-pixel (MIP); 23 x 23 mm; 128 x 128 pixels
Water resistance5 ATM
ConnectivityBluetooth Smart and ANT+
SensorsGPS Accelerometer
OtherMemory: 64 MB
Maps and coursesComes preloaded with more than 40,000 courses around the world — plus automatic map updates
DistancesYardage to F/M/B (distance to front, middle and back of green); yardage to layups/doglegs; measures shot distance (calculates exact yardage for shots from anywhere on course)
Shot trackingAutoShot round analyzer tracks shots3, measures distance and records shot locations for post-round analysis on Garmin Connect, Digital scorecard
Swing trainingCompatible with TruSwing™ Sensor Metrics
Activity trackingStep counter, move reminder, auto-goal, sleep monitoring, calories burned, distance travelled, TrueUp
NotificationsYes ( calls, texts and other alerts)
Other- Green View feature on your Approach S20 shows you the true shape and layout of the green
Affiliate link*Amazon
Read moreArticle
*Disclosure: We are a professional review site that receives a small commission from sales of certain items, but the price is the same for you. See our affiliate disclosure page for more details.
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.