Description: It is Suitable for universal motorcycles. Filtering and anti-large-capacity power circuit. With Bluetooth function, let you listen to music conveniently. Pre-professional level input operational amplifier IC for circuit design,sound,transparent, bright. It supports FM radio play,With audio alarm system.Wireless Remote control make your operation more convenient in a long distance. USB/ TF MP3 format automatically decode read,It Can play U disk SD / MMC card for music and FM stereo radio,support MP3 music format. Specification: Color:Red Material:Plastic Peak Power:2×20W Power Rating:2×10W Voltage Rating:DC 12V Standby Current: