Car Radio Bluetooth Stereo Head Unit Player MP3/USB/TF/AUX-IN/FM In-dash Non CD
AUX IN: Front 3.5mm audio input. Bluetooth version: 4.0. Item type: car mp3 player. Radio band: FM1-FM2-FM3-AM1-AM2. Radio frequency: 87.5~108.0MHz 522~1620KHz. Bluetooth connection. USB port: 2 USB2.0.