diff --git a/src/components/Notification.tsx b/src/components/Notification.tsx
index a21d4fe..a39733b 100644
--- a/src/components/Notification.tsx
+++ b/src/components/Notification.tsx
@@ -1,11 +1,13 @@
 import { getToken } from '@/config/func'
 import { useSocket } from '@/pages/pager/hooks/useSocket'
-import { type FC, useEffect, useCallback, useState } from 'react'
+import { type FC, useEffect, useCallback, useState, useRef } from 'react'
 import type { NotificationPayload } from '@/types/notification.types'
 import { NotificationSubject } from '@/types/notification.types'
 import NotificationItem from '@/components/NotificationItem'
 import { useQueryClient } from '@tanstack/react-query'
 
+const NOTIFICATION_SOUND_SRC = '/mixkit-correct-answer-tone-2870.wav'
+
 interface NotificationItemData extends NotificationPayload {
     id: string
     timestamp: number
@@ -13,13 +15,26 @@ interface NotificationItemData extends NotificationPayload {
 
 const Notification: FC = () => {
     const [notifications, setNotifications] = useState<NotificationItemData[]>([])
-    const [audioEnabled, setAudioEnabled] = useState(false)
+    const audioRef = useRef<HTMLAudioElement | null>(null)
+    const audioUnlockedRef = useRef(false)
     const queryClient = useQueryClient()
 
     const token = getToken()
     const socketUrl = `${import.meta.env.VITE_SOCKET_URL}/notifications`
     const { connect, socket, error } = useSocket(socketUrl, token!)
 
+    useEffect(() => {
+        const audio = new Audio(NOTIFICATION_SOUND_SRC)
+        audio.preload = 'auto'
+        audio.volume = 0.5
+        audioRef.current = audio
+
+        return () => {
+            audio.pause()
+            audioRef.current = null
+        }
+    }, [])
+
     useEffect(() => {
         if (error) {
             console.error('❌ Notification: خطا در اتصال:', error)
@@ -31,35 +46,54 @@ const Notification: FC = () => {
     }, [connect])
 
     useEffect(() => {
-        const enableAudio = async () => {
+        const unlockAudio = async () => {
+            if (audioUnlockedRef.current || !audioRef.current) {
+                return
+            }
+
             try {
-                const audio = new Audio('/mixkit-correct-answer-tone-2870.wav')
-                audio.volume = 0
+                const audio = audioRef.current
+                audio.muted = true
                 await audio.play()
                 audio.pause()
                 audio.currentTime = 0
-                setAudioEnabled(true)
+                audio.muted = false
+                audioUnlockedRef.current = true
             } catch {
-                console.warn('صدا هنوز فعال نشده است')
+                // Browser may still block until a later gesture — keep listening.
             }
         }
 
         const handleUserInteraction = () => {
-            if (!audioEnabled) {
-                enableAudio()
-            }
+            void unlockAudio()
         }
 
-        window.addEventListener('click', handleUserInteraction, { once: true })
-        window.addEventListener('touchstart', handleUserInteraction, { once: true })
-        window.addEventListener('keydown', handleUserInteraction, { once: true })
+        window.addEventListener('click', handleUserInteraction)
+        window.addEventListener('touchstart', handleUserInteraction)
+        window.addEventListener('keydown', handleUserInteraction)
 
         return () => {
             window.removeEventListener('click', handleUserInteraction)
             window.removeEventListener('touchstart', handleUserInteraction)
             window.removeEventListener('keydown', handleUserInteraction)
         }
-    }, [audioEnabled])
+    }, [])
+
+    const playNotificationSound = useCallback(() => {
+        const audio = audioRef.current
+        if (!audio || !audioUnlockedRef.current) {
+            return
+        }
+
+        try {
+            audio.currentTime = 0
+            void audio.play().catch((err) => {
+                console.warn('خطا در پخش صدا:', err)
+            })
+        } catch (err) {
+            console.warn('خطا در پخش صدا:', err)
+        }
+    }, [])
 
     const handleGetNotification = useCallback((data: NotificationPayload) => {
         const newNotification: NotificationItemData = {
@@ -68,14 +102,14 @@ const Notification: FC = () => {
             timestamp: Date.now(),
         }
         setNotifications((prev) => [...prev, newNotification])
+        playNotificationSound()
 
-        // Refetch بر اساس نوع نوتیفیکیشن
         if (data.subject === NotificationSubject.PAGER_CREATED) {
             queryClient.invalidateQueries({ queryKey: ['pagers'] })
         } else if (data.subject === NotificationSubject.ORDER_CREATED) {
             queryClient.invalidateQueries({ queryKey: ['orders'] })
         }
-    }, [queryClient])
+    }, [playNotificationSound, queryClient])
 
     const handleRemoveNotification = useCallback((id: string) => {
         setNotifications((prev) => prev.filter((notif) => notif.id !== id))
@@ -105,7 +139,6 @@ const Notification: FC = () => {
                     subject={notification.subject}
                     body={notification.body}
                     onRemove={handleRemoveNotification}
-                    audioEnabled={audioEnabled}
                 />
             ))}
         </div>
diff --git a/src/components/NotificationItem.tsx b/src/components/NotificationItem.tsx
index 7d07dad..5155f2e 100644
--- a/src/components/NotificationItem.tsx
+++ b/src/components/NotificationItem.tsx
@@ -1,4 +1,4 @@
-import { type FC, useEffect } from 'react'
+import { type FC } from 'react'
 import { CloseCircle, NotificationBing, ShoppingBag, MessageText1 } from 'iconsax-react'
 import Button from '@/components/Button'
 import { NotificationSubject } from '@/types/notification.types'
@@ -8,32 +8,9 @@ interface NotificationItemProps {
     subject: string
     body: string
     onRemove: (id: string) => void
-    audioEnabled: boolean
 }
 
-const NotificationItem: FC<NotificationItemProps> = ({ id, subject, body, onRemove, audioEnabled }) => {
-    useEffect(() => {
-        if (!audioEnabled) {
-            return
-        }
-
-        const playNotificationSound = async () => {
-            try {
-                const audio = new Audio('/mixkit-correct-answer-tone-2870.wav')
-                audio.volume = 0.5
-
-                audio.addEventListener('error', (err) => {
-                    console.error('❌ خطا در لود فایل صوتی:', err)
-                }, { once: true })
-
-                await audio.play()
-            } catch (err) {
-                console.warn('خطا در پخش صدا:', err)
-            }
-        }
-
-        playNotificationSound()
-    }, [audioEnabled])
+const NotificationItem: FC<NotificationItemProps> = ({ id, subject, body, onRemove }) => {
     const getNotificationConfig = (subjectType: string) => {
         switch (subjectType) {
             case NotificationSubject.PAGER_CREATED: