Abstract: An adjustable mirror and sound system for viewing the rear seat of a vehicle for allowing the driver of the vehicle to keep watch on a child seated in the rear seat behind the driver. The adjustable mirror and sound system for viewing the rear seat of a vehicle includes a clamping assembly being adapted to securely clamp to a child's car seat or inside of a passenger compartment of a vehicle; and also includes a mirror and sound support assembly including an elongate support member having a first end and a second end which is securely attached to the clamping assembly; and further includes a mirror and sound assembly being adjustably mounted to the mirror and sound support assembly; and also includes a mirror and sound system control assembly for adjusting positioning, volume, and lighting of the mirror and sound assembly.