The robotic dog (quadruped robot) comes in three versions: Air, Pro, and EDU. The version we are currently showcasing is the top-tier EDU version.
The advantages of the Pro version over the Air version include an 8-core high-performance CPU, a wireless vector positioning companion module, a 4G module, voice functionality, and ISS 2.0 companion features. With voice interaction and companion mode, the Pro version offers excellent playability and interactivity. Although it is more expensive, it is highly recommended for purchase.
The advantage of the Air version is its high cost-effectiveness and lower price.
The EDU version is designed for self-development and programming, making it suitable for researchers, research institutions, and serious enthusiasts.