diff --git a/client/src/locales/data-de.json b/client/src/locales/data-de.json
index b9114d8..9d7fec7 100644
--- a/client/src/locales/data-de.json
+++ b/client/src/locales/data-de.json
@@ -276,6 +276,12 @@
       "deleteConfirm": "Kopfhörer \"{{name}}\" löschen?",
       "batchDeleteConfirm": "{{count}} ausgewählte Voreinstellung(en) löschen?",
       "deletePresetConfirm": "Voreinstellung \"{{name}}\" löschen?",
+      "managePresetTitle": "EQ-Voreinstellungen verwalten",
+      "selectAll": "Alle auswählen",
+      "batchDelete": "Auswahl löschen",
+      "noPresets": "Keine Voreinstellungen",
+      "renamePreset": "Umbenennen",
+      "deletePreset": "Löschen",
       "toastRenamed": "Umbenannt",
       "toastRenameFail": "Umbenennung fehlgeschlagen",
       "renameEmptyName": "Name darf nicht leer sein",
diff --git a/client/src/locales/data-en.json b/client/src/locales/data-en.json
index 51246a2..5bdb221 100644
--- a/client/src/locales/data-en.json
+++ b/client/src/locales/data-en.json
@@ -276,6 +276,12 @@
       "deleteConfirm": "Delete headphone \"{{name}}\"?",
       "batchDeleteConfirm": "Delete {{count}} selected preset(s)?",
       "deletePresetConfirm": "Delete preset \"{{name}}\"?",
+      "managePresetTitle": "Manage EQ presets",
+      "selectAll": "Select all",
+      "batchDelete": "Delete selected",
+      "noPresets": "No presets",
+      "renamePreset": "Rename",
+      "deletePreset": "Delete",
       "toastRenamed": "Renamed",
       "toastRenameFail": "Rename failed",
       "renameEmptyName": "Name cannot be empty",
diff --git a/client/src/locales/data-es.json b/client/src/locales/data-es.json
index 0092dc5..ac0e1d8 100644
--- a/client/src/locales/data-es.json
+++ b/client/src/locales/data-es.json
@@ -276,6 +276,12 @@
       "deleteConfirm": "¿Eliminar auriculares \"{{name}}\"?",
       "batchDeleteConfirm": "¿Eliminar {{count}} preset(s) seleccionado(s)?",
       "deletePresetConfirm": "¿Eliminar el preset \"{{name}}\"?",
+      "managePresetTitle": "Gestionar presets EQ",
+      "selectAll": "Seleccionar todo",
+      "batchDelete": "Eliminar selección",
+      "noPresets": "Sin presets",
+      "renamePreset": "Renombrar",
+      "deletePreset": "Eliminar",
       "toastRenamed": "Renombrado",
       "toastRenameFail": "Error al renombrar",
       "renameEmptyName": "El nombre no puede estar vacío",
diff --git a/client/src/locales/data-fr.json b/client/src/locales/data-fr.json
index babea51..4ace26d 100644
--- a/client/src/locales/data-fr.json
+++ b/client/src/locales/data-fr.json
@@ -276,6 +276,12 @@
       "deleteConfirm": "Supprimer le casque \"{{name}}\" ?",
       "batchDeleteConfirm": "Supprimer {{count}} préréglage(s) sélectionné(s) ?",
       "deletePresetConfirm": "Supprimer le préréglage \"{{name}}\" ?",
+      "managePresetTitle": "Gérer les préréglages EQ",
+      "selectAll": "Tout sélectionner",
+      "batchDelete": "Supprimer la sélection",
+      "noPresets": "Aucun préréglage",
+      "renamePreset": "Renommer",
+      "deletePreset": "Supprimer",
       "toastRenamed": "Renommé",
       "toastRenameFail": "Échec du renommage",
       "renameEmptyName": "Le nom ne peut pas être vide",
diff --git a/client/src/locales/data-zh-HK.json b/client/src/locales/data-zh-HK.json
index 0c015c7..3607f50 100644
--- a/client/src/locales/data-zh-HK.json
+++ b/client/src/locales/data-zh-HK.json
@@ -269,6 +269,12 @@
       "deleteConfirm": "是否刪除耳機「{{name}}」？",
       "batchDeleteConfirm": "是否刪除選中的 {{count}} 個預設？",
       "deletePresetConfirm": "是否刪除預設「{{name}}」？",
+      "managePresetTitle": "管理 EQ 預設",
+      "selectAll": "全選",
+      "batchDelete": "批量刪除",
+      "noPresets": "暫無預設",
+      "renamePreset": "重新命名",
+      "deletePreset": "刪除",
       "toastRenamed": "已重新命名",
       "toastRenameFail": "重新命名失敗",
       "renameEmptyName": "名稱不能為空",
diff --git a/client/src/locales/data-zh.json b/client/src/locales/data-zh.json
index 87dd825..9157482 100644
--- a/client/src/locales/data-zh.json
+++ b/client/src/locales/data-zh.json
@@ -269,6 +269,12 @@
       "deleteConfirm": "是否删除耳机「{{name}}」？",
       "batchDeleteConfirm": "是否删除选中的 {{count}} 个预设？",
       "deletePresetConfirm": "是否删除预设「{{name}}」？",
+      "managePresetTitle": "管理 EQ 预设",
+      "selectAll": "全选",
+      "batchDelete": "批量删除",
+      "noPresets": "暂无预设",
+      "renamePreset": "重命名",
+      "deletePreset": "删除",
       "toastRenamed": "已重命名",
       "toastRenameFail": "重命名失败",
       "renameEmptyName": "名称不能为空",
diff --git a/client/src/pages/eq/components/PeqPresetManageDialog.tsx b/client/src/pages/eq/components/PeqPresetManageDialog.tsx
index b3a1e39..61cf76a 100644
--- a/client/src/pages/eq/components/PeqPresetManageDialog.tsx
+++ b/client/src/pages/eq/components/PeqPresetManageDialog.tsx
@@ -208,13 +208,13 @@ export function PeqPresetManageDialog({
       >
         <div className="flex items-center justify-between mb-4">
           <h3 className="text-[18px] font-semibold leading-tight text-white/90">
-            管理 EQ 预设
+            {eqUi.managePresetTitle}
           </h3>
           <button
             type="button"
             className="rounded-full p-1.5 text-white/45 transition-colors hover:bg-white/10 hover:text-white/80"
             onClick={onClose}
-            aria-label="Close"
+            aria-label={eqUi.closeDrawer}
           >
             <X size={20} />
           </button>
@@ -223,7 +223,7 @@ export function PeqPresetManageDialog({
         <div className="flex items-center justify-between gap-3 mb-3">
           <label className="flex items-center gap-2.5 text-[13px] text-white/70 select-none cursor-pointer">
             <Checkbox checked={allChecked} onChange={toggleAll} />
-            全选
+            {eqUi.selectAll}
           </label>
 
           <button
@@ -238,7 +238,7 @@ export function PeqPresetManageDialog({
             onClick={() => void confirmAndDelete(checkedIdxs)}
           >
             {deleting && <Loader2 size={13} className="animate-spin" />}
-            批量删除
+            {eqUi.batchDelete}
           </button>
         </div>
 
@@ -252,7 +252,7 @@ export function PeqPresetManageDialog({
         >
           {items.length === 0 ? (
             <div className="py-10 text-center text-[13px] text-white/30">
-              暂无预设
+              {eqUi.noPresets}
             </div>
           ) : (
             items.map((item, idx) => {
@@ -293,7 +293,7 @@ export function PeqPresetManageDialog({
                           onClick={() => void commitRename()}
                         >
                           {renaming && <Loader2 size={13} className="animate-spin" />}
-                          保存
+                          {eqUi.save}
                         </button>
                         <button
                           type="button"
@@ -307,7 +307,7 @@ export function PeqPresetManageDialog({
                             setEditingName("");
                           }}
                         >
-                          取消
+                          {eqUi.cancel}
                         </button>
                         </div>
                         <PeqPresetNameLengthHint value={editingName} />
@@ -331,7 +331,7 @@ export function PeqPresetManageDialog({
                           background: "rgba(255,255,255,0.06)",
                           border: "1px solid rgba(255,255,255,0.1)",
                         }}
-                        title="重命名"
+                        title={eqUi.renamePreset}
                         onClick={() => beginRename(idx)}
                       >
                         <Pencil size={14} />
@@ -343,7 +343,7 @@ export function PeqPresetManageDialog({
                           background: "rgba(239,68,68,0.08)",
                           border: "1px solid rgba(239,68,68,0.2)",
                         }}
-                        title="删除"
+                        title={eqUi.deletePreset}
                         onClick={() => void confirmAndDelete([idx])}
                       >
                         <Trash2 size={14} />