I am selling a recently self-made 2DIN deck with built-in Bluetooth, amplifier, TF/USB/AUX-IN (power supply and remote control included). Product Information: ● Hands-free calling via Bluetooth ● USB playback of MP3 and WMA files ● TF card playback of MP3 & WMA files ● AUX audio input for personal media devices, allowing playback even from music players without built-in Bluetooth. ● Front AUX input for MP3 players without built-in Bluetooth. ● 50W x 2ch speaker output ● Custom and preset equalizer settings (requires downloading the bass booster app shown in photo 12) ● Remote control included, allowing for electronic volume control, fast-forward, etc. ● EQ function with settings like JAZZ, ROCK, etc. (EQ button on the remote control) 12V 2A DC power supply included. Please provide your own batteries for the remote control.