The LD9616 Infrared Sauna Cabin is designed for 4–5 users, offering a wide and comfortable wellness environment built from durable hemlock wood. Featuring an interior LED digital control panel, carbon fiber heater system, Bluetooth-enabled sound system with MP3 interface, and dual premium speakers, it provides a rich and customizable sauna experience. Colored lighting with backlight ribbons and bronze-tinted tempered glass enhance ambiance and privacy, while the 1760×1270×1940 mm design accommodates families or small groups with ease.