Bluetooth A2dp Music Receiver Adapter For Ipod For Iphone 30pin Dock SpeakerThe product is shipped based on the color or size of the main image of the product page.Features:100% Brand new and high qualityEasy to use by connecting directly 30-pin dock to change the common sound-box to Bluetooth sound-boxSupport digital products using Bluetooth ,such as for iPad,for iPhone, Bluetooth cell phone, Bluetooth PC.Complies with Bluetooth 2.0, Support A2DP v1.2Powered: via target device ( docking station)LED: One LED for paring and charging statusTransmission distance: up to 10 meters(No obstructions)Simply insert this bluetooth audio receiver to your 30Pin male input on your speakers, pair it to your Bluetooth enabled device, and enjoy the wireless music revolution.Whether you want Bluetooth convenience for your dock station, through your home-theater system, in your kitchen, bathroom, or bedroom... This is your best choiceThere are LED indicators to show you the connection status of your Bluetooth pairing.Specifications:Color: Black, WhiteDimensions: approx. 4.4cm x 3.5cm x 0.8cmOutput: BluetoothSupport file: Bluetooth V2.0 A2DP V1.2Connector: Equipment for Apple 30-Pin DockTransmission distance: Up to 33 feet (10meters) awayMethods used:Step 1: Bluetooth music receiver connects directly to for ipod speakers 30-pin dock;Step 2: Enable the bluetooth function for the devices such for iPad, for iPhone, Bluetooth PC, Cell Phone, search Bluetooth devices to find I-Wave and connect it;Step 3: After successful paring, we can play music by speakers without wiresPackage includes:1 x Bluetooth Music Receiver(other accessories are not included)