iPower 80/92/120mm Mini USB Fan Speed Controller for CPU & Plant Ventilation

Description

From the manufacturer
Silent USB Fan with Speed Controller
Can installed on a plant stand rack or plant shelf, keep your plants cool and circulate the air. Also perfect for receiver DVR playstation TV box computer cabinet cooling.
Specifications:
Dimensions:
3.15 x 3.15 x 1.77 inch/ 3.62 x 3.62 x 1.77 inch/ 4.72 x 4.72 x 1.77 inch
Air flow:
32/42/50 CFM
;
Noise:
17/18/19 dB
;
Note: No adapter included.
Details
3 Speed Adjustable
Features a multi-speed controller, you can adjust the fan speed easily, optimal it to suitable airflow levels. Maximum speed is 1500 RPM.
Anti-vibration Feet
Silicon feet pads designed to absorb noise and surface friction caused by fan vibrations.
Dual Ball Bearing
Each fan is engineered to be ultra quiet while delivering high airflow. Dual-ball bearings have a long lifespan.
Applications
Product Description
Widely used: can installed on a plant stand rack or plant shelf, keep your plants cool and circulate the air. Also perfect for receiver DVR playstation TV box computer cabinet cooling. Low Noise: Each fan is engineered to be ultra quiet while delivering high airflow. 3 speed adjustable: features a multi-speed controller, you can adjust the fan speed easily, optimal it to suitable airflow levels. Multiple protection: have metal grille on both sides, protect your hands and plants when the USB fan is working. Square design allows the fans to be laid flat or stand upright.