Smart Spectrum Heating：Utilizes triple-wave infrared technology (near, mid, and far-infrared) to deliver rapid and even heat distribution, accelerating warmth penetration and detoxification. Solid Wood Construction：Built with premium Western Hemlock wood and reinforced with double-layered walls, offering exceptional thermal insulation and long-lasting structural integrity. Immersive Wellness Hub：Features built-in Bluetooth audio, 11-color RGB lighting, and an oxygen bar—creating a personalized multi-sensory relaxation environment. Intelligent Control System：User-friendly LED touch panel with dual temperature display and programmable timer (1-99 minutes) for precise session customization. Quick Assembly Design：Modular components with precision pre-drilled holes allow rapid installation using common household tools, significantly simplifying the setup process.