diff --git a/wasm/follow.go b/wasm/follow.go
index 7f573609e037aa3a7c78f286b3cb3e51de016bc5..dbff9722411ddac19999b28b137739ec31279a45 100644
--- a/wasm/follow.go
+++ b/wasm/follow.go
@@ -87,6 +87,21 @@ func (c *Cmix) StopNetworkFollower(js.Value, []js.Value) any {
 // SetTrackNetworkPeriod allows changing the frequency that follower threads
 // are started.
 //
+// Note that the frequency of the follower threads affect the power usage
+// of the device following the network.
+//   - Low period -> Higher frequency of polling -> Higher battery usage
+//   - High period -> Lower frequency of polling -> Lower battery usage
+//
+// This may be used to enable a low power (or battery optimization) mode
+// for the end user.
+//
+// Suggested values are provided, however there are no guarantees that these
+// values will perfectly fit what the end user's device would require to match
+// the user's expectations:
+//   - Low Power Usage: 5000 milliseconds
+//   - High Power Usage: 1000 milliseconds (default, see
+//     [cmix.DefaultFollowPeriod]
+//
 // Parameters:
 //   - args[0] - The duration of the period, in milliseconds (int).
 func (c *Cmix) SetTrackNetworkPeriod(_ js.Value, args []js.Value) any {