TECHNICAL PARAMETERS: Mini cooling fan with dual ball bearing shaft, PWM temperature control, and 5000+ hours of working time. Can be placed flat or upright for optimal airflow.STRONG AIRFLOW: cooling fan provides powerful airflow up to 3.2CFM with minimal noise levels, maximizing cooling efficiency for your needs.APPLICABLE MODEL: cooling fan is specifically designed for use with for Bambu Lab X1 X1C for seamless integration, very versatile.EXCELLENT PERFORMANCE: 3D printer cooling fan operates at 18000r/min with 5V voltage, 0.4A current, and 2W power, ensuring efficient cooling and temperature control.COMPACT DESIGN: Hotend cooling fan has compact size of 25x25x10mm,suitable for various cooling applications within a temperature range of -10-80.Hign-concerned Chemical:NoneItem Type:FANColour:As ShownMaterial:ABS Package Contents:1 * Mini Cooling FanOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.