Officially Licensed Mercedes Benz SLR McLaren Z199 Electric RC Car 1:12 Color Black Features: Electric powered full function! Go forward and backward, turn left and right. 1:12 Scale, extremely detail throughout! Officially licensed by Mercedes Benz Independent spring suspension, working head and tail lights, high gloss paint job, silver rims wrapped in rubber grip tires! Requires 5 AA Batteries for Car (Not Included) Remote Control requires 9V Battery (Not Included) 1:12 Scale, product size 40 cm X 19 cm X 10 cm ( 15.7 inch X 7.5 inch X3.9 inch. Remote control frequency can be either 40.680MHz or 27.145MHz. It is labeled at the left lower corner of the box.