Easycargo 2-Pack 40mm USB Fan Quite, USB Mini Fan 5V, Cooling Small Fan with Multi Speed Controller (45x45x23mm)

Easycargo 2-Pack 40mm USB Fan Quite, USB Mini Fan 5V, Cooling Small Fan with Multi Speed Controller (45x45x23mm)

• Includes 2-packs quite Mini Small USB Fan + Fan multi-speed controller.
• Built for low-noise (15.9-22.6dBA) and durable cooling performance (30,000 hours working at 104°F / 40℃ Environment).
• The One-to-Two USB fan speed controller is for optimum air-flow and noise control.
• Fan dimension: 1.75x1.75x0.9" / 45x45x23mm, Cable length: 59" / 1.5 meter.
• Please note: Blue light on the fan controller means "OFF" state. Press the middle button, the controller status becomes "ON". If the fans are not working, need to keep press the "UP" button on the controller to turn on the fans. The fan controller has memory function. It can work with automatic timers.

Easycargo 40mm USB Mini-Fan together with multi speed controller is built for low-noise and durable cooling performance. This fans (pack of 2) are suitable for cooling of VR Gear, Aquarium, Roku, Router, Raspberry Pi, Helmet, cabinet and other ventilation projects. The One-to-Two USB fan speed controller is for optimum air-flow and noise control; used for optional fan speed and adjustable air flow. <p> Specifications: <p> <p> - Fan Size: 1.75x1.75x0.9 inches / 45x45x23 mm (LxWxH)<p> <p> - Fan USB Wire Length: 20 inches (50 cm) <p> <p> - Fan speed controller wire length: 40 inches (100 cm) <p> <p> - Operating Voltage: DC 3.3V - 6V <p> <p> - Start up Voltage: DC 3V <p> <p> - Current: 80 mA <p> <p> - Speed: 3500-6500RPM <p> <p> - Airflow: 4.56-7.32CFM <p> <p> - Noise Level: 15.9-22.6dBA <p> <p> - Life Time: 30,000 hours <p> <p> Package Includes: 2-packs 40mm USB Mini-Fan together with fan speed controller.