Feature: 1. Premium Material: Crafted from premium plastic and alloy materials, this toy construction truck is designed to withstand rigorous play, making it perfect for both indoor and outdoor use. 2. Advanced Remote Control Technology: The 11-channel remote control concrete pump truck features a 2.4G high-frequency remote, providing a powerful anti-interference capability for seamless operation, allowing multiple trucks to play simultaneously without interference. 3. Realistic Design: With its four-section simulated folding pump arm, electric rotating tower, manually extendable support legs, high brightness headlights, realistic operational sound effects, water spraying function, and more, this construction vehicle is designed to provide an authentic experience. 4. Long-lasting Performance: Powered by a robust 7.4V 500mAh battery, this toy construction vehicle offers an impressive endurance time of up to 30 minutes on a single charge, allowing for extended play without frequent interruptions. 5. Encourages Creativity and Learning: This creative construction toy is ideal for children aged 8 and above, promoting imaginative play while enhancing cognitive recognition and hand-eye coordination, making it a perfect holiday gift. Specification: Item Name: Remote Control Concrete Pump Truck Main Material: Plastic, Alloy Concrete Pump Truck Battery: 7.4V 500mAh battery (Included) Remote Control Battery: 2 * AA (Not included) Endurance Time (Single Battery): 30 Minutes Charging Time (Single Battery): 120-180 Minutes Remote Control Range: 25m/82.02ft Product Size: 48.1*11.6*17.3cm/18.94*4.57*6.81inch Package List: 1 * Concrete Pump Truck1 * Remote Controller2 * Rechargeable Battery1 * Charging Cable