Estink Mobile Digital Video Recorder, ABS Metal, 4 Channel Mini MDVR with 1080P Recording for School Buses and Heavy Vehicles

[4 Channel Recording]Supports 4 channels of 1080P video input and audio, perfect for comprehensive vehicle monitoring.
[Wide Voltage Input]Operates on 9 to 36 volts, making this portable MDVR ideal for various engineering vehicles and heavy-duty applications.
[User-Friendly Operation]Easily control with remote, featuring multiple display modes including picture-in-picture and quad view.
[Robust Design]Manufactured from ABS and metal, designed to withstand environments from -4F to 149F.
[Versatile Application]Ideal for various vehicles including school buses, tank trucks, boats, and more.