diff --git a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
index af59cbd22..392b9e177 100644
--- a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
+++ b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
@@ -127,7 +127,7 @@ object BleService {
     
     // 音频数据分块发送的常量
     private val AUDIO_CHUNK_SIZE = 40 // 每次发送40字节
-    private val AUDIO_SEND_INTERVAL = 10L // 发送间隔10ms
+    private val AUDIO_SEND_INTERVAL = 30L // 发送间隔10ms
 
     // 初始化状态
     private var isInitialized = false
@@ -1330,7 +1330,7 @@ object BleService {
                         sendAudioChunk(audioChunk)
                         
                         // 控制发送频率，避免蓝牙缓冲区溢出
-                        //Thread.sleep(AUDIO_SEND_INTERVAL)
+                        Thread.sleep(AUDIO_SEND_INTERVAL)
                     }
                 } catch (e: InterruptedException) {
                     Log.d(TAG, "音频发送线程被中断")