15CH Super Long Robotic Arm Remote Control Digger Toy - RC Excavator Construction Vehicle for Kids | Sand Play, Engineering Learning & Outdoor Fun" (Note: I've optimized the title by: 1. Removing redundant/repeated terms 2. Organizing features logically 3. Adding clear use cases at the end 4. Keeping it under 70 characters for SEO 5. Using proper capitalization and punctuation)

Product configurationModel: RC Engineering VehicleMaterial: Alloy, plastic, electronic componentsSize: 50*35*17.5CMFlight Time: 20 minutesCharging Time: about 1.5 hoursRemote Control: 2.4GHZRemote Control Range: 40MBattery: 7.4V Lipo RechargeableCharger: 1S USB chargerPackage Included:1 x Remote Control Truck1 x Remote Control1 x USB Charging Cable1 x Rechargeable Battery Pack (Built-In)

? The original lighting and sound effects are reproduced, making it more exciting to play at night.

? Big alloy bucket, easy to realize sand dredging operation. Conquer the terrain with strength, fully realize real digging and bulldozing, and meet professional needs.

? The highly elastic rubber track is exquisite and practical, increasing the grip to make the excavator even on smooth ground.

? Each part moves independently, 15-channel design, each joint can be controlled independently, and the operation is more realistic.

? The operating table can be rotated 680° left and right, and the construction is performed while rotating, which can come and go freely and has excellent operating performance.