【2 in 1 120mm USB Fan】2 fans connect to one USB cable and work simultaneously. Perfect for cooling receivers/AV systems/game consoles/PCs/laptops/TV boxes/projectors/routers.
【3-Speed Controller】Includes a 3-speed controller with 3 speeds to adjust the fan speed to optimal sound and airflow levels. Lowest noise: 27dB. Maximum flow: 56CFM.
【Plug and Play】USB-powered fan, plug and play, very convenient. ***2 fans need enough power, not recommended to connect to a USB hub. Max. power consumption 5V/1A, excess can damage the motor.
【High Quality and Durable】High-quality dual ball bearings have a lifespan of 68,000 hours. Lightweight, compact design perfect for tight spaces and its square design allows the fans to be extended or stand upright.
【Quality Commitment】Black metal grill on both sides, protects hands and cables when the USB fan is running; Protective cable in the corner, durable and not easy to break.