Bluetooth-compatible Music Audio Receiver Adapter for iPod iPhone 30-Pin Dock Speaker - Black New mini light and portable design Easy to use by connecting directly 30 pin dock to change the common sound-box to Bluetooth-compatible sound-box Long distance to play your favorite songs in your device through a Bluetooth-compatible connection Support digital products using Bluetooth,such as iPad,iPod touch,iPhone,Bluetooth-compatible cell phone,Bluetooth-compatible PC,PSP Complies with Bluetooth-compatible 2.0,Plug and Play Support A2DP V1.2,compatible with all devices enabled with A2DP stereo Bluetooth Transmission distance: not less than 10 meters (33 feet) Connector: Equipment with Apple 30-Pin Dock Size: 43*35*8mm How to Use: Step 1: Bluetooth-compatible music receiver connects directly to iPod speaker 30 pin dock. Step 2: Enable the Bluetooth-compatible function for the devices such as iPad,iPhone,Bluetooth-compatible pc,cell phone,search Bluetooth-compatible devices,enter the code: 0000 and connect with it. Step 3: After successful parting,we can play music by player without wires. Package included: 1 x Bluetooth-compatible Music Audio Receiver Adapter