General description The Motorcycle Audio Sound System is a versatile stereo speaker kit designed for motorcycles and electric bicycles. It features multiple functions including an alarm clock, MP3 player, FM radio, and Bluetooth connectivity, allowing you to enjoy your favorite music and take calls while on the go. Technical specifications Speaker color: Black + silver Output power: 2 x 15W Rated voltage: DC-12V Output frequency range: 20Hz ~ 20kHz Operating temperature range: -30 ~ +60 degrees Celsius Bluetooth control distance: 6 meters or more Standby current: 15mA Material: Plastic Compatibility and accessories Compatible with any motorcycle and electric bicycle Package includes: 2 * Motorcycle Bluetooth Player, 1 * Control Panel with LCD Control, 1 * Remote Control Usage Supports USB, SD, TF for plug and play functionality Built-in microphone for hands-free calls Mobile phone charging function Power off memory function Waterproof design Pause/play function Allows the host to make