diff --git a/README.md b/README.md
index c71ad9a..580d875 100644
--- a/README.md
+++ b/README.md
@@ -425,6 +425,35 @@ func setupLogging() {
 }
 ```
 
+## Advanced Features
+
+### Escape Hatch: Accessing CoreBluetooth Objects
+
+For advanced use cases, you can access underlying CoreBluetooth objects directly:
+
+```swift
+@MainActor
+func useEscapeHatch() async throws {
+    let central = BluetoothCentral()
+    let devices = try await central.scanForPeripherals(timeout: 5.0)
+    guard let device = devices.first else { return }
+    let peripheral = try await central.connect(device, timeout: 10.0)
+    
+    // Access underlying CBPeripheral
+    let cbPeripheral = peripheral.underlyingPeripheral()
+    let maxWriteLength = cbPeripheral.maximumWriteValueLength(for: .withResponse)
+}
+```
+
+**Available methods:**
+- `underlyingCentralManager()` → `CBCentralManager?`
+- `underlyingPeripheral(for:)` → `CBPeripheral?` 
+- `underlyingPeripheral()` → `CBPeripheral`
+- `underlyingService()` → `CBService`
+- `underlyingCharacteristic()` → `CBCharacteristic`
+
+⚠️ **Warning**: Bypasses actor-based safety. Don't modify delegates or use for primary API operations.
+
 ## Installation
 
 ### Swift Package Manager
diff --git a/Sources/ActorCoreBluetooth/BluetoothCentral.swift b/Sources/ActorCoreBluetooth/BluetoothCentral.swift
index fb89f56..3d7b6ea 100644
--- a/Sources/ActorCoreBluetooth/BluetoothCentral.swift
+++ b/Sources/ActorCoreBluetooth/BluetoothCentral.swift
@@ -644,6 +644,20 @@ public final class BluetoothCentral {
         logger?.centralNotice("BluetoothCentral cleanup completed")
     }
     
+    // MARK: - Escape Hatch: CoreBluetooth Object Access
+    
+    /// Access the underlying CBCentralManager for advanced use cases.
+    /// - Warning: Bypasses actor-based safety. Don't modify delegates.
+    public func underlyingCentralManager() -> CBCentralManager? {
+        return cbCentralManager
+    }
+    
+    /// Access the underlying CBPeripheral for a connected peripheral.
+    /// - Warning: Bypasses actor-based safety. Don't modify delegates.
+    public func underlyingPeripheral(for peripheralID: UUID) -> CBPeripheral? {
+        return connectedPeripherals[peripheralID]
+    }
+    
     // MARK: - Internal Delegate Handling Methods
     
     /// Handle peripheral state changes, managing both operation completion and state monitoring
diff --git a/Sources/ActorCoreBluetooth/ConnectedPeripheral.swift b/Sources/ActorCoreBluetooth/ConnectedPeripheral.swift
index b8596e9..87c12b7 100644
--- a/Sources/ActorCoreBluetooth/ConnectedPeripheral.swift
+++ b/Sources/ActorCoreBluetooth/ConnectedPeripheral.swift
@@ -570,6 +570,14 @@ public final class ConnectedPeripheral {
         return servicesWithCharacteristics
     }
     
+    // MARK: - Escape Hatch: CoreBluetooth Object Access
+    
+    /// Access the underlying CBPeripheral for advanced use cases.
+    /// - Warning: Bypasses actor-based safety. Don't modify delegates.
+    public func underlyingPeripheral() -> CBPeripheral {
+        return cbPeripheral
+    }
+    
     // MARK: - Internal Delegate Handling Methods
     
     // Called by delegate proxy when services are discovered
diff --git a/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothCharacteristic.swift b/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothCharacteristic.swift
index d425ff3..db30832 100644
--- a/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothCharacteristic.swift
+++ b/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothCharacteristic.swift
@@ -23,4 +23,12 @@ public struct BluetoothCharacteristic: Sendable {
         self.value = cbCharacteristic.value
         self.cbCharacteristic = Unchecked(cbCharacteristic)
     }
+    
+    // MARK: - Escape Hatch: CoreBluetooth Object Access
+    
+    /// Access the underlying CBCharacteristic for advanced use cases.
+    /// - Warning: Bypasses actor-based safety.
+    public func underlyingCharacteristic() -> CBCharacteristic {
+        return cbCharacteristic.value
+    }
 }
diff --git a/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothService.swift b/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothService.swift
index a66b485..35f4ac2 100644
--- a/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothService.swift
+++ b/Sources/ActorCoreBluetooth/SendableWrappers/BluetoothService.swift
@@ -23,4 +23,12 @@ public struct BluetoothService: Sendable {
         self.characteristics = characteristics
         self.cbService = Unchecked(cbService)
     }
+    
+    // MARK: - Escape Hatch: CoreBluetooth Object Access
+    
+    /// Access the underlying CBService for advanced use cases.
+    /// - Warning: Bypasses actor-based safety.
+    public func underlyingService() -> CBService {
+        return cbService.value
+    }
 }
diff --git a/Sources/ActorCoreBluetooth/SendableWrappers/DiscoveredPeripheral.swift b/Sources/ActorCoreBluetooth/SendableWrappers/DiscoveredPeripheral.swift
index 376cef3..f7a3d30 100644
--- a/Sources/ActorCoreBluetooth/SendableWrappers/DiscoveredPeripheral.swift
+++ b/Sources/ActorCoreBluetooth/SendableWrappers/DiscoveredPeripheral.swift
@@ -25,4 +25,12 @@ public struct DiscoveredPeripheral: Sendable {
         self.advertisementData = AdvertisementData(cbAdvertisementData: advertisementData)
         self.cbPeripheral = Unchecked(cbPeripheral)
     }
+    
+    // MARK: - Escape Hatch: CoreBluetooth Object Access
+    
+    /// Access the underlying CBPeripheral for advanced use cases.
+    /// - Warning: Bypasses actor-based safety. Don't modify delegates.
+    public func underlyingPeripheral() -> CBPeripheral {
+        return cbPeripheral.value
+    }
 }