Welcome to our store! 1. Scope of Application: Professionally manufactured Bluetooth AUX IN adapter is suitable for PIONEER Radio IP BUS input. 2. Audio Format: Supports MP3 audio format and WMA, WAV and other high-quality audio formats. Let you enjoy mobile phone music while driving. 3. Main Use: You can connect your phone or tablet to the Bluetooth module, select Aux on the radio to play music from the phone through the car speakers. 4. Premium Material: The car Bluetooth module is made of premium ABS material, solid and durable, not easy to damage. 5. 11-Pin Connector: Easy to use, just plug 11-pin connector into your car radio, no complicated operations. Product Type: Car Bluetooth AUX Module Material: ABS Bluetooth Version: 5.0 Fits: Suitable for PIONEER Radio IP BUS input The following models are references: DEH-P 2500 R, DEH-P 2600 R, DEH-P 3500 MP, DEH-P 6600 R, DEH-P 9600 MP DEH-P 3100 UB, DEH-P 4100 SD, DEH-P 5100 UB, DEH-P 7100 BT, DEH-P 8100 BT DEH-P88RS-II, DEH-P88RS, etc. 1 x Bluetooth AUX Module If you find any product problems after receiving the goods, such as damage or incorrect number of items, please contact the seller immediately. We do our best to provide you with satisfactory customer service.