4Fan USB Blue LED Light Laptop Notebook Cooling Cooler Pad Stand - Black

Feature:

Size: 360X270X19mm large size
design, high compatibility

Fan Size: 140X140X15mm (2fans)

Product Weight: 635g

Bearing mode: alloy bearing

Fan Speed​​: 1200 ± 10% RPM

Noise: 15dBA (Min.)

Rated voltage: 5VDC

Borrow one also a USB interface +
Bright lights + ergonomic double angle

Ultra-thin, the thickness of only
19mm

Color: Black,

Package Include:

1pcs usb
fan base