(Upgrade your 30-Pin Docking Speakers to BLUETOOTH Now) BLUETOOTH 2.1 WIRELESS Receiver with 3.5mm Aduio AUX OUT Adapter Converter A2DP 1.2 AVRCP 1.4 for Apple 30-Pin Docking Station Speaker Compatible with ALL iPhones iPhone5 iPads Mobile Phones Laptops PCs (Ricco Branded WHITE) Latest BLUETOOTH 2.1, A2DP 1.2 , AVRCP 1.4 Wireless Receiver Adapter for Apple 30-Pin Docking Stations Upgrade your Speakers to Bluetooth, Simply Plug and Play, no password required. Range: Up to 50 Metres Latest British CSR chipset, Great Sound Quality. Sampling Frequency of 192kHz, S/N: 90 dB Audio-Out: There is a 3.5mm AUX stereo Output Socket to Speakers. In White Colour, Able to use your speaker's remote control to playback (play,pause,next,previous) the Docked Smartphone