Feature: 1. HIGH SIMULATION: RC semi truck and trailer is designed in 1/32 scale and finely crafted, perfectly presenting the real transportation truck engineering vehicle. 2. REMOTE CONTROL FUNCTION: 1/32 trailer truck toy supports remote control operation, bringing more convenient and exciting playing experience. 3. MULTIFUNCTIONAL FUNCTION: RC semi truck and trailer adopts light, sound effect and transportation function to simulate the operation of real engineering vehicles. 4. ELECTRIC TOY: 1/32 scale RC semi truck and trailer is designed with electric power, featuring strong power and flexible operation. 5. SAFETY AND DURABLE: RC semi truck and trailer is made of environmentally friendly and harmless materials, safe and durable, rest assured to use. Specification: Item Type: RC Semi Truck with Trailer Material: Plastic Battery Type: Vehicle Body 14500 Li ion Battery x 1, Battery Capacity 500MAH (Battery Included) Remote Control: 1.5V AA Battery x 2 (Batteries Not Included) Product Size: Car Head: Approx. 20x6cm / 7.87x2.36in, Carriage: Approx. 29.5x6cm / 11.61x2.36in . Package List: 1 x Remote Control 1 x Carriage 1 x Car Head 1 x Battery 1 x USB Cable Note: 1. Please allow some error due to manual measurement.2. Warm Tip: Children should play under adult supervision to avoid swallowing small toy parts.