Mini Vacuum Strong Cool Air Extract USB Notebook Laptop Cooling Cooler Fan Pad for Notebook Laptop USB Gadget

Description

Rated Voltage: 5V DC(USB) Rated Speed: 3800±10%RPM (Max), 3000±10%RPM (Min) Noise Level: <24 dBA (Min), <26 dBA (Max) Color: Black Material: plastic USB Cable length: 70cm. Outline Dimension: 51.6x23.4x13mm(LxWxH)