diff --git a/Mouse.cpp b/Mouse.cpp
index 5cc106c..e26cac1 100644
--- a/Mouse.cpp
+++ b/Mouse.cpp
@@ -154,10 +154,11 @@ uint8_t Mouse::getBackLightLevel() {
     return response[8];
 }
 
-uint8_t Mouse::setDPI(uint8_t dpi){
+uint8_t Mouse::setDPI(uint8_t rate, uint8_t dpi){
     if(dpi < 0 || dpi > 40) dpi=32;
     uint8_t data[72] = {A4TECH_MAGIC, DPI_SET_OPCODE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1a,0x1a,0x88,0x02,0x00, };
     memcpy(data + 10, dpi_binary+dpi*3, 3); 
+    data[14] = rate_binary[rate];
     return writeToMouse(data, sizeof(data));
 }
 
diff --git a/Mouse.h b/Mouse.h
index 8b359a4..144ab3d 100644
--- a/Mouse.h
+++ b/Mouse.h
@@ -36,6 +36,7 @@ static const int BACKLIGHT_READ = 0x00;
 
 static const int DPI_SET_OPCODE = 0x0d;
 static const uint8_t dpi_binary[120] = {0x07,0x07,0x81,0x10,0x10,0x81,0x10,0x10,0x81,0x0d,0x0d,0x82,0x10,0x10,0x82,0x0d,0x0d,0x83,0x10,0x10,0x83,0x10,0x10,0x83,0x0f,0x0f,0x84,0x10,0x10,0x84,0x0e,0x0e,0x85,0x10,0x10,0x85,0x10,0x10,0x85,0x0f,0x0f,0x86,0x10,0x10,0x86,0x0f,0x0f,0x87,0x10,0x10,0x87,0x10,0x10,0x87,0x0f,0x0f,0x88,0x10,0x10,0x88,0x11,0x11,0x88,0x12,0x12,0x88,0x13,0x13,0x88,0x14,0x14,0x88,0x15,0x15,0x88,0x16,0x16,0x88,0x17,0x17,0x88,0x18,0x18,0x88,0x19,0x19,0x88,0x1a,0x1a,0x88,0x1b,0x1b,0x88,0x1c,0x1c,0x88,0x1d,0x1d,0x88,0x1e,0x1e,0x88,0x1e,0x1e,0x88,0x1f,0x1f,0x88,0x1f,0x1f,0x88};
+static const uint8_t rate_binary[4] = {0x08,0x04,0x02,0x02}; //4 entryes because 500/125-1 produces 3, not 2
 
 class Mouse {
 public:
@@ -47,7 +48,7 @@ public:
     uint8_t getBackLightLevel();
     int readFromMouse(uint8_t *request, size_t requestSize, uint8_t *response, size_t responseSize);
     int writeToMouse(uint8_t data[], size_t size);
-    uint8_t setDPI(uint8_t dpi);
+    uint8_t setDPI(uint8_t rate, uint8_t dpi);
 private:
     std::map<int, libusb_device_handle*> devices;
     libusb_device_handle* currentDevice = nullptr;
diff --git a/main.cpp b/main.cpp
index 33ebf85..5cf5902 100644
--- a/main.cpp
+++ b/main.cpp
@@ -3,8 +3,7 @@
 
 int main() {
 	Mouse m;
-	int address, level, DPI_level;
-	int default_dpi = 3200;
+	int address, level, DPI_level, rate;
 	m.init();
 	do {
 		m.listDevices();
@@ -25,8 +24,14 @@ int main() {
 		if(DPI_level < 100 || DPI_level > 4000) std::cout<<"Bad number. Try again!\n"<<std::endl;
 	}while(DPI_level < 100 || DPI_level > 4000);
 
-	printf("Setting it to %d, boss!\n", DPI_level);
-	int error = m.setDPI(DPI_level/100-1);
+	do {
+		std::cout << "Select Report Rate(in hz)(125, 250, 500): ";
+		std::cin >> rate;
+		if(rate !=125 & rate != 250 & rate != 500) std::cout<<"Bad number. Try again!\n"<<std::endl;
+	}while(rate !=125 & rate != 250 & rate != 500);
+
+	printf("Setting it boss!\n");
+	int error = m.setDPI((rate/125)-1, (DPI_level/100)-1); // rate: 125 = 0 250 = 1 500 = 3
 	if(error != 0){
 		std::cout<<"Sorry boss, i cant... err: "<<(int)error<<std::endl;
 	}