Features: The 2 Dock Cooling Fan features double speed settings for customizable control, efficiently preventing performantly drops during extended gaming meetings while maintaining optimal device temperature. Engineered with ABS matter and a precisely heat dissipation structure, this fan operates at under 25dB for noise freely cooling, ensuring hardware protectively without disrupting gameplay focus. Ideal for dedicated gamers, conscious consumers, and users seeking hassle freely accessories, it combines durability with user friendly installation requiring do not tools. Perfect for gaming marathons, late night meetings, or enclosed entertainment setups, it tackles heat buildup home theaters, dorm rooms, and portable gaming stations. Its tool freely snapping on design securely attaches to the 2 dock, featuring impactful resistant ABS construction that withstands frequent use while supporting sustainable consumption practices. Specifications: Matter: ABS Size: Perfect fit for the ns 2 host dock. 技术参数：配备双档转速调节功能，用户可根据需要选择合适的风扇速度，确保设备在高性能运行时保持最佳散热效果。 使用场景：适用于长时间游戏过程中，为ns 2主机提供有效的散热支持，防止过热影响游戏体验。 Package Includes: Host base cooling fan × 1 note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.