diff --git a/main/boards/df-k10/df_k10_board.cc b/main/boards/df-k10/df_k10_board.cc
index e0687777..2d7e6000 100644
--- a/main/boards/df-k10/df_k10_board.cc
+++ b/main/boards/df-k10/df_k10_board.cc
@@ -2,6 +2,7 @@
 #include "k10_audio_codec.h"
 #include "display/lcd_display.h"
 #include "esp_lcd_ili9341.h"
+#include "led_control.h"
 #include "font_awesome_symbols.h"
 #include "application.h"
 #include "button.h"
@@ -37,6 +38,8 @@ private:
     button_driver_t* btn_a_driver_ = nullptr;
     button_driver_t* btn_b_driver_ = nullptr;
 
+    CircularStrip* led_strip_;
+
     static Df_K10Board* instance_;
 
     void InitializeI2c() {
@@ -242,8 +245,8 @@ private:
 
     // 物联网初始化，添加对 AI 可见设备
     void InitializeIot() {
-        auto &thing_manager = iot::ThingManager::GetInstance();
-        thing_manager.AddThing(iot::CreateThing("Speaker"));
+        led_strip_ = new CircularStrip(BUILTIN_LED_GPIO, 3);
+        new LedStripControl(led_strip_);
     }
 
 public:
@@ -262,9 +265,8 @@ public:
 #endif
     }
 
-    virtual Led* GetLed() override {
-        static CircularStrip led(BUILTIN_LED_GPIO, 3);
-        return &led;
+   virtual Led* GetLed() override {
+        return led_strip_;
     }
 
     virtual AudioCodec *GetAudioCodec() override {
diff --git a/main/boards/df-k10/led_control.cc b/main/boards/df-k10/led_control.cc
new file mode 100644
index 00000000..ce5164a5
--- /dev/null
+++ b/main/boards/df-k10/led_control.cc
@@ -0,0 +1,124 @@
+#include "led_control.h"
+#include "settings.h"
+#include "mcp_server.h"
+#include <esp_log.h>
+
+#define TAG "LedStripControl"
+
+
+int LedStripControl::LevelToBrightness(int level) const {
+    if (level < 0) level = 0;
+    if (level > 8) level = 8;
+    return (1 << level) - 1;  // 2^n - 1
+}
+
+StripColor LedStripControl::RGBToColor(int red, int green, int blue) {
+    return {static_cast<uint8_t>(red), static_cast<uint8_t>(green), static_cast<uint8_t>(blue)};
+}
+
+LedStripControl::LedStripControl(CircularStrip* led_strip) 
+    : led_strip_(led_strip) {
+    // 从设置中读取亮度等级
+    Settings settings("led_strip");
+    brightness_level_ = settings.GetInt("brightness", 4);  // 默认等级4
+    led_strip_->SetBrightness(LevelToBrightness(brightness_level_), 4);
+
+    auto& mcp_server = McpServer::GetInstance();
+    mcp_server.AddTool("self.led_strip.get_brightness",
+        "Get the brightness of the led strip (0-8)",
+        PropertyList(), [this](const PropertyList& properties) -> ReturnValue {
+            return brightness_level_;
+        });
+
+    mcp_server.AddTool("self.led_strip.set_brightness",
+        "Set the brightness of the led strip (0-8)",
+        PropertyList({
+            Property("level", kPropertyTypeInteger, 0, 8)
+        }), [this](const PropertyList& properties) -> ReturnValue {
+            int level = properties["level"].value<int>();
+            ESP_LOGI(TAG, "Set LedStrip brightness level to %d", level);
+            brightness_level_ = level;
+            led_strip_->SetBrightness(LevelToBrightness(brightness_level_), 4);
+
+            // 保存设置
+            Settings settings("led_strip", true);
+            settings.SetInt("brightness", brightness_level_);
+
+            return true;
+        });
+
+    mcp_server.AddTool("self.led_strip.set_single_color", 
+        "Set the color of a single led.", 
+        PropertyList({
+            Property("index", kPropertyTypeInteger, 0, 2),
+            Property("red", kPropertyTypeInteger, 0, 255),
+            Property("green", kPropertyTypeInteger, 0, 255),
+            Property("blue", kPropertyTypeInteger, 0, 255)
+        }), [this](const PropertyList& properties) -> ReturnValue {
+            int index = properties["index"].value<int>();
+            int red = properties["red"].value<int>();
+            int green = properties["green"].value<int>();
+            int blue = properties["blue"].value<int>();
+            ESP_LOGI(TAG, "Set led strip single color %d to %d, %d, %d",
+                index, red, green, blue);
+            led_strip_->SetSingleColor(index, RGBToColor(red, green, blue));
+            return true;
+        });
+
+    mcp_server.AddTool("self.led_strip.set_all_color", 
+        "Set the color of all leds.", 
+        PropertyList({
+            Property("red", kPropertyTypeInteger, 0, 255),
+            Property("green", kPropertyTypeInteger, 0, 255),
+            Property("blue", kPropertyTypeInteger, 0, 255)
+        }), [this](const PropertyList& properties) -> ReturnValue {
+            int red = properties["red"].value<int>();
+            int green = properties["green"].value<int>();
+            int blue = properties["blue"].value<int>();
+            ESP_LOGI(TAG, "Set led strip all color to %d, %d, %d",
+                red, green, blue);
+            led_strip_->SetAllColor(RGBToColor(red, green, blue));
+            return true;
+        });
+
+    mcp_server.AddTool("self.led_strip.blink", 
+        "Blink the led strip. (闪烁)", 
+        PropertyList({
+            Property("red", kPropertyTypeInteger, 0, 255),
+            Property("green", kPropertyTypeInteger, 0, 255),
+            Property("blue", kPropertyTypeInteger, 0, 255),
+            Property("interval", kPropertyTypeInteger, 0, 1000)
+        }), [this](const PropertyList& properties) -> ReturnValue {
+            int red = properties["red"].value<int>();
+            int green = properties["green"].value<int>();
+            int blue = properties["blue"].value<int>();
+            int interval = properties["interval"].value<int>();
+            ESP_LOGI(TAG, "Blink led strip with color %d, %d, %d, interval %dms",
+                red, green, blue, interval);
+            led_strip_->Blink(RGBToColor(red, green, blue), interval);
+            return true;
+        });
+
+    mcp_server.AddTool("self.led_strip.scroll", 
+        "Scroll the led strip. (跑马灯)", 
+        PropertyList({
+            Property("red", kPropertyTypeInteger, 0, 255),
+            Property("green", kPropertyTypeInteger, 0, 255),
+            Property("blue", kPropertyTypeInteger, 0, 255),
+            Property("length", kPropertyTypeInteger, 1, 7),
+            Property("interval", kPropertyTypeInteger, 0, 1000)
+        }), [this](const PropertyList& properties) -> ReturnValue {
+            int red = properties["red"].value<int>();
+            int green = properties["green"].value<int>();
+            int blue = properties["blue"].value<int>();
+            int interval = properties["interval"].value<int>();
+            int length = properties["length"].value<int>();
+            ESP_LOGI(TAG, "Scroll led strip with color %d, %d, %d, length %d, interval %dms",
+                red, green, blue, length, interval);
+            StripColor low = RGBToColor(4, 4, 4);
+            StripColor high = RGBToColor(red, green, blue);
+            led_strip_->Scroll(low, high, length, interval);
+            return true;
+        });
+
+}
diff --git a/main/boards/df-k10/led_control.h b/main/boards/df-k10/led_control.h
new file mode 100644
index 00000000..30e1020c
--- /dev/null
+++ b/main/boards/df-k10/led_control.h
@@ -0,0 +1,18 @@
+#ifndef LED_CONTROL_H
+#define LED_CONTROL_H
+
+#include "led/circular_strip.h"
+
+class LedStripControl {
+private:
+    CircularStrip* led_strip_;
+    int brightness_level_;  // 亮度等级 (0-8)
+
+    int LevelToBrightness(int level) const;  // 将等级转换为实际亮度值
+    StripColor RGBToColor(int red, int green, int blue);
+
+public:
+    explicit LedStripControl(CircularStrip* led_strip);
+}; 
+
+#endif // LED_STRIP_CONTROL_H