The Hot Wheels Monster Trucks Mega-Wrex is a 1:15 scale remote-control vehicle featuring interactive lights and sound effects. It offers three distinct play modes activated through an impact sensor. When tapped, the truck enters Hunt Mode with responsive growling sounds that intensify with movement. Smasher Mode enables aggressive driving with oversized tires and crushing sound effects, including a wheelie function for stunts. In Guard Mode, the truck displays standby lighting while recharging. Designed for ages 5+, this RC monster truck measures approximately 13 inches long and requires 4 AA batteries (not included). The controller operates on 2 AA batteries (not included) with a 30-foot wireless range.