Zupapa's bumper cars feature a 12V 7Ah battery for up to 3 hours of play, reducing frequent recharges. Safety is enhanced with a five-point seat belt for children aged 1.5-6 and a 9.7-inch high seat back supporting the spine. Parental remote control includes an emergency stop, and three adjustable speeds (1.11mph, 1.55mph, 2.2mph) ensure safe operation. The car's 7.9-inch wheels handle various surfaces smoothly, and Bluetooth allows streaming of music or podcasts. LED lights and customizable license plate stickers add fun. Assembly is quick with included instructions and tools.