80310 is a part of the Carmedia product line of automotive audio solutions by JENSEN. The 80310 consists of a detachable front panel with an SD/MMC card reader and a USB port. It also features an adjustable angle LCD screen, full function remote control, AM/FM/RDS digital tuning, 3-band parametric equalizer, built-in MP3/WMA/AAC player, built-in Bluetooth, AUX input, and an output and subwoofer out. Other features include song and album search, 20 station preset, ID3-Tag information, digital clock, dual alarm settings, and sleep timer. In addition, it is also equipped with a 3.5mm headphone jack for private listening and a line out for expanding audio output to other external systems.