With this motorcycle radio, you can listen to radio and music while driving a motorcycle. As it mainly features radio function, you need an external MP3 for music listening. It has an MP3 interface and is suitable for all MP3, MP4, mobile phone with 3.5. MM interface._x000D_ _x000D_ Features:_x000D_ _x000D_ FM electronic tuning radio, large frequency range. _x000D_ Intelligent electronic search, user-friendly design. _x000D_ Super waterproof function, allows to use in rainy weather. _x000D_ High output power, 15 preset stations for you to choose freely. _x000D_ With time display, MP3 external interface, 3.5mm ear plug interface. _x000D_ _x000D_ Specifications:_x000D_ Condition: Brand New_x000D_ Material: Aluminum_x000D_ Color: Shown as picture_x000D_ FM Frequency: 87.5 - 108.5 ( 0.55MHz)_x000D_ Sensitivity: 26dB_x000D_ Distortion Ratio: 0.5%_x000D_ Signal-to-noise Ratio: 58dB_x000D_ Max Capacity: 2 * 6W_x000D_ Resistance: 4 - 8_x000D_ Working Voltage: DC 12V_x000D_ Size: Approx.20*6*6cm/7.9*2.4*2.4in_x000D_ Package Weight: Approx.609g/21.5oz_x000D_ _x000D_ Package List:_x000D_ 1 * Motorcycle MP3 Music Player_x000D_ 1 * Hex Screwdriver_x000D_ 1 * English User Manual 1FM electronic tuning radio, large frequency range. 2Intelligent electronic search, user-friendly design. 3Super waterproof function, allows to use in rainy weather. 4High output power, 15 preset stations for you to choose freely. 5With time display, MP3 external interface, 3.5mm ear plug interface.