diff --git a/android/src/main/java/com/dumon/plugin/geolocation/DumonGeolocation.kt b/android/src/main/java/com/dumon/plugin/geolocation/DumonGeolocation.kt
index 3cd1724..3454c01 100644
--- a/android/src/main/java/com/dumon/plugin/geolocation/DumonGeolocation.kt
+++ b/android/src/main/java/com/dumon/plugin/geolocation/DumonGeolocation.kt
@@ -68,8 +68,8 @@ class DumonGeolocation : Plugin() {
     private val directionChangeThreshold = 0.17f // ~10 deg
 
     //    private val emitIntervalMs: Long = 500L
-    private val emitIntervalMs: Long = 1000L // hard debounce
-//    private val emitIntervalMs: Long = 500L
+    private var emitIntervalMs: Long = 1000L // hard debounce
+    //    private val emitIntervalMs: Long = 500L
 
     private var motionState: String = "idle" // 'idle', 'driving', 'mocked'
 
@@ -220,6 +220,14 @@ class DumonGeolocation : Plugin() {
         call.resolve()
     }
 
+    @PluginMethod
+    fun setEmitInterval(call: PluginCall) {
+        val intervalMs = call.getInt("intervalMs") ?: 1000
+        emitIntervalMs = intervalMs.toLong().coerceIn(250L, 30000L) // batas antara 0.25s – 30s
+        Log.d("DUMON_GEOLOCATION", "Emit interval set to $emitIntervalMs ms")
+        call.resolve()
+    }
+
     @PermissionCallback
     private fun onPermissionResult(call: PluginCall) {
         val locationStatus = PermissionUtils.getPermissionStatus(
diff --git a/src/definitions.ts b/src/definitions.ts
index 71f8356..69c5bcd 100644
--- a/src/definitions.ts
+++ b/src/definitions.ts
@@ -74,6 +74,7 @@ export interface DumonGeolocationPlugin {
   stopPositioning(): Promise<void>;
   getLatestPosition(): Promise<PositioningData>;
   checkAndRequestPermissions(): Promise<PermissionStatus>;
+  setEmitInterval(options: { intervalMs: number }): Promise<void>;
 
   configureEdgeToEdge(options: {
     bgColor: string;