# 1:64 Model Car Constant Spin Base - Upgraded Speed-Adjustable Electric Dyno Platform
- **Scale Compatibility**: Designed for 1:64 scale model cars, with manually adjustable wheelbase (38.9mm - 49.3mm) to fit most common die-cast models.
- **Version & Features**: Upgraded speed-adjustable version. Supports USB power (5-12V) with a speed controller for dyno simulation. Also compatible with 1 AAA battery (not included).
- **Design & Protection**: Comes with a clear protective cover. Made of ABS plastic + metal parts, dimensions: 120×58×49mm.
- **Package Includes**: 1×Constant Spin Base, 1×Clear Protective Cover, 1×USB Speed Controller.
- **Use Case**: Perfect for displaying 1:64 model cars with realistic spinning motion, ideal for collectors and diorama enthusiasts.
**Note**: Model car not included.If you encounter any issues upon receiving your order, please contact us first. Your feedback is highly important to us, and we will do our utmost to assist you.
The upgraded version should not be operated for more than five minutes to prevent overheating damage.
Neither the standard model nor the upgraded version has a battery cover.