KOKKIA i10 (Black) : Apple MFi Certified Bluetooth Splitter Transmitter (to 2 Stereo Receivers).Compatible to Apple iPod,iPhone,iPad with 30-pin connector.Compatible streaming to 2 Sets Apple AirPods. Made-for-iPod, Made-for-iPhone and Made-for-iPad Bluetooth Stereo Transmitter MULTI-STREAM STEREO MUSIC STREAMING CAPABILITY Tiny size, smaller than other Bluetooth Transmitters for iPods, iPhones Elegant streamline design with luxurious color, shine and finish Bluetooth + EDR, compatible with EDR Bluetooth Stereo Receivers/Headsets/Speakers, with pin-code '0000' or '1111' or '1234' or '8888'. For example: http://www.amazon.com/Luxurious-Enhanced-Bluetooth-MULTI-STREAM-Transmitter/dp/B005CKYTS2 .