diff --git a/HDFwear/Tools/BluetoothManager+Function.swift b/HDFwear/Tools/BluetoothManager+Function.swift
index 046530a..a96e9d9 100644
--- a/HDFwear/Tools/BluetoothManager+Function.swift
+++ b/HDFwear/Tools/BluetoothManager+Function.swift
@@ -301,6 +301,11 @@ extension BluetoothManager {
             }
         case 0x8014:// 电话挂断
             print("电话挂断")
+            if bytes[10] == 0x02 {
+                for delegate in syncDelegateList {
+                    delegate.didReceiveCallOff()
+                }
+            }
         case 0x8015:// 找手机
             print("找手机")
             let ring = Int(bytes[10])
diff --git a/HDFwear/Tools/BluetoothManager.swift b/HDFwear/Tools/BluetoothManager.swift
index e4126d3..1fc5cbd 100644
--- a/HDFwear/Tools/BluetoothManager.swift
+++ b/HDFwear/Tools/BluetoothManager.swift
@@ -39,6 +39,7 @@ protocol BluetoothSyncDelegate {
     // adapted
     func didReceiveBattery(value: Int)
     func didReceiveFindPhoneCommand(value: Int)
+    func didReceiveCallOff()
 }
 extension BluetoothSyncDelegate {
     func didReceiveFindCommand(status: Bool) { }
@@ -53,6 +54,7 @@ extension BluetoothSyncDelegate {
     // adapted
     func didReceiveBattery(value: Int) { }
     func didReceiveFindPhoneCommand(value: Int) { }
+    func didReceiveCallOff(){ }
 }