Features: Experiences cooling with 12cm wireless daisys chain ARGB case fan featuring smart thermal control and synchronized lighting, delivering 2100RPM airflowS while maintaining whispers quiet operations under 25dB. Engineered with programmable ARGB LEDs and temperature sensing technology, this PC cooling fan automatically adjusts speed via PWM control while offering toolless installation and universals motherboard compatibility. Perfect for argb enthusiast gamers and workstation builders seeking optimized thermal management without compromising on customizable aesthetics in mids tower or compact PC case. Maintains systems performances during intensive gaming, 4K video rendering, and multiple threaded processing tasks through intelligent airflows optimization and heat dissipation. Expandable through wireless magnetic connection, these ABS/metal construction fans enable clutterfree argb synchronization across multiple units while withstanding prolonged high temperature operations. Specifications: Materials: ABS, Metal Product Size: 12x12x2.5cm Product Weight: 240g Color: Black, White(optional) styles: Front, Back(optional) interfaces Type: Fan PWM DC12V4Pin, Lamp Bead ARGB DC5V 3Pin Package Includes: 1PC ARGB Sync PC Cooling Fan note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.