FeaturesMade of high quality aluminium, not easy to deform, ensuring durability and reliable performance.Powerful speakers and advanced audio technology deliver clear and immersive sound.It can be securely mounted and connected to the motorcycle's electrical system for easy to use.Supports for MP3 format, allows riders to easily play their favorite music or audio files while on the road.Built-in anti-theft alarm for added motorcycle security. It also has FM radio, TF, USB and other functions.Note:1. The host must be considered when installing rain and car wash and other factors, to achieve complete waterproof.2. In case of accidental water must immediately cut off the power supply, thoroughly dry before power, or burn the host!3. Please keep away from the motorbike spark plug when installing.Specification:Color:As ShownMaterial:AluminiumSize:2.5"Power:2*15WPower supply: DC 12V (10-15V/2A)Playback frequency: 100Hz~6KHzRadio frequency: FM88-108MHzPackage List:1x pair of Motorcycle MP3 Player