Kit Include:
Arduino UNO Rev.3 + Programming cable
4WD chassis wood with screws+ nuts
4 DC motor 3-12v + 4 wheel
H-Bridge L298 module for controlling motors x1
HC-05 Bluetooth module x1
Rechargeable 18650 Batteries x3
holder battery 3s x1
Breadboard mini 170 point x1
Wires x20
switch on/off x1
Screw driver x 1
video to help: