Digital Display Brushless Fan Motherboard Small Fan Circuit Board

1. Mini Fan Motherboard
2. Handheld Brushless Small Fan Circuit Board With Screen Display, 5 Gears Wind Speed Adjustment, Digital Screen Display Gear And Power
3. Single Button - Short Press To Power On, Short Press To Switch Wind Speed, 5v/1000ma Charging, Typec Interface
4. Lithium Battery Protection, Overcharge, Overvoltage Protection, Reverse Connection Protection; Drive 4-Inch Brushless Motor, Main Board With Battery And Motor Wire Terminals
5. Professional Installation Is Required To Avoid Product Damage.

Type:Fan Motherboards
Note:Different Batches, Product Appearance, Color, And Printed Characters Will Be Different, Which Will Not Affect The Use
Colour:Navy Blue
Material:Copper + epoxy resin (EP) + organic resin + glass fiber cloth base
Size:28x40.8mm

Package Contents:
2 * Fan Motherboards

Only 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.