Features 1. Fitment: AUX IN adapter is suitable for Pioneer DEH series, compatible with all devices of the P series: DEHP2500 R, DEHP2600 R, and so on. 2. Bluetooth Version: AUX IN module supports Bluetooth 5.0 and is backward compatible with Bluetooth 2.0, 3.0, and 4.0. 3. Audio Format: Supports commonly used MP3 format, as well as WMA, WAV, and FLAC high-quality audio format decoding. 4. Large Capacity Transmission: Supports DSD high-resolution audio transmission. 5. Easy to Operate: Pair your phone or tablet with the Bluetooth module, select Aux on your radio, then play music from your phone, tablet, or MP3 player through your car speakers. Specification Item Type: Bluetooth AUX IN Adapter Material: ABS Fitment: Suitable for Pioneer DEH series Operates on all Pioneer radios with CD changer port, commonly known as IP-Bus Compatible with all devices of the P-series, for example: DEH-P2500 R, DEH-P2600 R, DEH-P3500 MP, DEH-P6600 R, DEH-P9600 MP DEH-P3100 UB, DEH-P4100 SD, DEH-P5100 UB, DEH-P7100 BT, DEH-P8100 BT DEH-P88RS-II-DEHP88RS, etc Package List 1 x Bluetooth AUX IN Adapter