Drawing on over 20 years of technical accumulation, we have achieved key technological breakthroughs in X86 handheld gaming consoles. We focus on hardware-software collaborative innovation. On the hardware front, we have developed lightweight body structures and ergonomic grip designs to optimize handling comfort and control precision. On the software front, we have co-developed advanced technologies such as audio-synchronized haptic feedback, high-precision joystick calibration, and dual-mode trigger feedback, significantly enhancing gaming immersion and control accuracy. Relying on end-to-end ODMM service capabilities, we ensure an efficient closed loop from design and R&D to mass production, enabling rapid response to market demands.