GDSTIME 120mm fan 230V radial fan 120mm x 32mm turbine fan double ball bearings 4V -12V adjustable turbines turbo for PC computer 3D printer BBQ inflatable fireplace picnic laser cutter

["For small bounce houses】Blower fan 230V with 3000 RPM speed, unique air outlet fan. The complete design ensures the fan provides a strong airflow. This 120mm fan is suitable for various holidays such as Christmas, Thanksgiving, Halloween, Easter","Wide range of applications: The 12V radial fan can automatically operate once properly connected and powered. The entire airflow comes from a fan channel, the concentrated and strong airflow is perfect for PC, computer, grilling, camping, picnicking, fire oven, is more convenient than a handheld fan, can also be used for exhaust, smoke, and ventilation.","【120mm Adjustable Fan】The 120mm fan is operated with AC 220V - 230V speed controller, with plug controller, you will get a variable 120mm fan. If you choose 5V, this 12V fan will run at 1700 RPM at low speed; you will get stronger wind and more airflow when you set the fan to 12V. The buyer can use this DC 4V-12V continuous speed controller to conveniently adjust the fan speed and airflow.","Durable quality: The 12V 120mm fan is made of PBT plastic, this material is not easy to break or disintegrate, can work stably from -10 ℃ to 75 ℃. The fan has a double ball bearing, the fan can work long with double ball bearing, the lifespan of the 120mm turbine fan is 67,000 hours at 25 ℃.","Package includes: 1 x 12V 120mm fan; 1 x speed controller with Euro plug; nozzles and screws."]