The ZRS-AS-35B is a car media stereo system manufactured by ZRS. It is a multi-player receiver featuring a built-in amplifier, a 3-band equalizer, USB port, 3.5 mm jack, RCA inputs and outputs, Bluetooth connection and a detachable front panel. The system also includes an AM/FM radio and a CD player. This system is compatible with most major brands of car stereos, such as Pioneer, Kenwood, JVC and Clarion. The ZRS-AS-35B can be connected to your phone via Bluetooth or the USB port and it supports MP3, WMA and AAC music formats. The device has a compact design and is easy to install.