### Upgrade Your Keyboard with Bluetooth Convenience
**Bluetooth 4.0 Upgrade Kit**
Transform your traditional keyboard into a wireless marvel with our Bluetooth 4.0 Upgrade Kit. Designed for seamless integration, this kit allows you to connect your existing keyboard to any Bluetooth-enabled device effortlessly.
**Key Features:**
– **SATA II Connector:** Perfectly compatible with standard keyboards, ensuring a straightforward installation process.
– **Dual AA Battery Power:** Long-lasting performance with two AA batteries, keeping you connected without frequent replacements.
– **Intuitive LED Indicators:**
– **Blue Pair LED:** Confirms successful pairing with your device.
– **Red Low Battery LED:** Alerts you when it’s time to replace the batteries.
– **User-Friendly Controls:**
– **Power Switch:** Easily turn the device on or off.
– **Pair Switch:** Simplify the pairing process with a 
