Product name: Suitable for Switch2 RGB host cooling fan can store game cards for NS2 cooling radiator Material: ABS Weight: 300g Size: 22*7*5cm Efficient heat dissipation, long-lasting play Use silent turbo fan + aluminum heat sink to quickly reduce the temperature of the for Switch2 host, avoid overheating and frequency reduction, ensure high-performance operation, and extend the service life of the host. Three-in-one multifunctional design Integrates heat dissipation, game cartridge storage (can store 4 cartridges) and RGB effects, saving space and being practical, saying goodbye to cluttered desktops, and one-stop management of gaming equipment. Colorful RGB atmosphere effect Supports multi-color dynamic RGB effects (switchable/off), enhances game immersion, soft and non-glaring light, cooler to use at night, and creates a unique e-sports atmosphere. Plug and play USB direct plug-in power supply, no additional driver required, ready to use, travel or home games can be cooled at any time. Intelligent temperature control + safety protection Built-in temperature sensor automatically adjusts fan speed to balance heat dissipation and noise; dust filter design reduces dust ingress, protects the internal components of the host, and is safe and worry-free.