Anti-theft, waterproof.LCD Monitor.Built-in microphone.Caller ID.Phone ringtone reminder.Adapt to any motorcycle or electric bikeRadio receiving band FM, AM is not available.Do not miss sports events or special reminders during the journeyBluetooth hands-free phone and Bluetooth connection to listen to music, support USB / SD / TF, plug and playWith its sturdy waterproof shell and sturdy fasteners, the shell will provide more options for your motorcycle, while the radio will collect the FM band, and the fastener handlebar will make it practical and easy to useIf you dont want to miss replays of sports events, special flash messages, or just want to plug in a Bluetooth hands-free phone, you can listen to music through Bluetooth connection when riding a motorcycle, then this radio and its shell are specially designed for motorcycles. The accessories you wantVoltage: DC 12VSensitivity: 11dBDistortion degree: 0.5%Signal to noise ratio: 60dB/volume buttons5 EQ functions in MP3 mode4 modes: radio, AUX IN, USB, SDColour:BlackMaterial:plasticPackage Contents:1 * Radio1 * remote control1 * audio cable with installation accessoriesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.