Detach the trailer and this becomes a straightforward ride-on car; attach it and a child has something to haul with, which is the point of the two-in-one design. A 12V battery and two 12V motors deliver 1.6 to 2.2 miles per hour for 1 to 2 hours per charge, and parents can drive by remote while a child learns. Horn, music, radio, USB, MP3 and wireless connection cover entertainment with adjustable volume, and a slow start function keeps acceleration safe. Premium wheels handle different roads. Measuring 49 by 23 by 24 inches at 26.5 pounds, it supports 66 pounds. ASTM and CPSIA compliant.