Features 1、Fitment: Wireless aux adapter is replacement for Pioneer IP BUS, fit for DEH P 2500 R, DEH P 2600 R, DEH P 3500 MP, DEH P 6600 R, etc. 2、Premium Material: Car bluetooth adapter is made of premium ABS and metal material, wear resistant, high toughness, lightweight and durable. 3、Good Sound Quality: Connected to car stereo via bluetooth adapter, no interference and no loss of sound quality, enjoy the music. 4、Bluetooth 5.0: Car audio stereo module adopt bluetooth 5.0 version, backward compatible with 2.0 3.0 4.0 other versions of bluetooth. 5、Easy Installation: Easy to install, just plug and play, no complicated operation is required, convenient for using, save your time and energy. Specifications: Item Type: Bluetooth Audio Adapter Material: ABS and metal Fitment: Replacement for Pioneer IP BUS Fit for 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 P7100 BT, DEH P 8100 BT, DEH P88RS II, DEH P88RS, etc Package List 1 x Bluetooth Audio Adapter