diff --git a/HDFwear/Setting/SettingViewController.swift b/HDFwear/Setting/SettingViewController.swift
index 5c8ecaf..6c550a9 100644
--- a/HDFwear/Setting/SettingViewController.swift
+++ b/HDFwear/Setting/SettingViewController.swift
@@ -52,12 +52,8 @@ class SettingViewController: UIViewController, LBXScanViewControllerDelegate {
     private let setting_all: [[String]] = [["遥控拍照", "查找手环", "提醒功能", "语言设置", "其他设置", "抬腕亮屏", "目标设置"], ["固件升级", "删除设备"]]
     
     // 连接手表时
-    private let setting_818: [[String]] = [["遥控拍照", "查找手环", "提醒功能", "语言设置", "其他设置", "抬腕亮屏", "目标设置"], ["固件升级", "删除设备"]]
-    
-    // 连接手表时
     private let setting_828: [[String]] = [["遥控拍照", "查找手环", "提醒功能", "语言设置", "其他设置", "抬腕亮屏", "目标设置"], ["固件升级", "删除设备"]]
-    
-    private let setting_816: [[String]] = [["遥控拍照", "查找手环", "目标设置", "其他设置"], ["删除设备", "后台保护"]]
+
     var dialWidth: Int = 240
     var dialHeight: Int = 280
 
diff --git a/HDFwear/Tools/BluetoothManager.swift b/HDFwear/Tools/BluetoothManager.swift
index d73eb66..16c524c 100644
--- a/HDFwear/Tools/BluetoothManager.swift
+++ b/HDFwear/Tools/BluetoothManager.swift
@@ -1684,31 +1684,6 @@ extension BluetoothManager: XMLParserDelegate {
 }
 
 extension BluetoothManager {
-    private func startSync816(_ delayTime: Double) {
-//        let device = CurDevice
-        self.syncBug()
-//        isFirstSync = true
-//        DailSyncBug = true
-        GCDTimer.shared.scheduledDispatchTimerNotNow(WithTimerName: "queryBattary", timeInterval: delayTime+2, queue: .main, repeats: true) {
-            self.queryBattery()
-        }
-        GCDTimer.shared.scheduledDispatchTimerNotNow(WithTimerName: "FirstSync", timeInterval: 4+delayTime, queue: .main, repeats: false) {
-                   for delegate in self.syncDelegateList {
-                       delegate.firstSync()
-                   }
-        }
-    }
-    
-    private func startSync818(_ delayTime: Double) {
-//        let device = CurDevice
-        self.syncBug()
-        isFirstSync = true
-//        DailSyncBug = true
-        GCDTimer.shared.scheduledDispatchTimerNotNow(WithTimerName: "SyncTime", timeInterval: delayTime, queue: .main, repeats: false) {
-            self.syncDeivceLanguage()
-        }
-    }
-    
     private func startSync828(_ delayTime: Double) {
         self.syncBug()
         isFirstSync = true
@@ -1720,7 +1695,6 @@ extension BluetoothManager {
 //        }
     }
     
-//818:  语言 --- 时间 ---- 消息通知 ---- 月经
 //828:  用户信息 --- 单位 --- 抬腕亮屏 --- 整点测量 --- 闹钟 --- 喝水 --- 久坐 --- 时间 --- 消息通知 --- 月经
     
 //P8GT  用户信息 --- 语言 --- 单位 --- 抬腕亮屏 --- 整点测量 --- 闹钟 --- 喝水 --- 久坐 --- 时间 --- 消息通知 --- 月经