Feature: 1. Innovative Design: Children remote control single layer transporter with innovative design, can open the door and change the speed, inspire children's creativity and imagination. Novel design, increase the fun, let children experience the real transportation scene. 2. Premium Material: The carrier car body is made of premium alloy, which is long lasting, secure and reassuring for parents. Parents can rest assured that their children can play with premium toy. 3. Build in Music Player: Equipped with a built in music player, this transporter adds an extra fun to playtime. The music player enhances interactivity and overall playing experience for children, making it an exciting toy to have. 4. 9 Channel Remote Control Functions: Forward, backward, left, right, music, accelerate, decelerate, start and stop, one key demonstration. With a 9 channel remote control function, children have the ability to control the transporter in various ways. 5. Easy to Operate: Designed to be easy to operate, this transporter is suitable for children over 3 years old. It helps to cultivate children's hand eye coordination and operating skills, providing a fun and educational play experience. Specification: Item Type: Remote Control Transport Truck Material: Plastic, Alloy Carriage Size: Approx. 47.5x7.5cm / 18.7x2.95in Car Head Size: Approx. 20.5x7cm / 8.07x2.75in Excavator Size: Approx. 7.7x22cm / 3.03x8.66in Battery Type: Remote Controller: 2 x AA batteries (included with matching batteries), Car Head Lithium Battery 14500/500MAH (included with matching batteries) Single Controller Battery Capacity: 2500mah. Package List: 1 x Front Part of the Car1 x Carrier of the Car3 x Batteries1 x USB Cable1 x Remote Controller1 x Screwdriver1 x Excavator