Pcer olmaster cf-1691 Kipas Pendingin USB untuk Laptop / Notebook

PCER◆Olmaster CF-1691 USB Cooling Laptop Pad Stand Notebook Computer Phone Cooler Horizontal Axis Black Olmaster CF-1691 USB cooling is not only for devices but also for user #39;s cooling. Adjustable stand for all size of devices. Support hot swappable. Power by USB cable. It is the USB vertical and horizontal cooling with . Features: Olmaster CF-1691 USB cooling no need for any driver or any installation, you just plug and play. Your laptop can breathe easily with this notebook cooler. The USB cooling with compact size, it is portable for you to use. With adjustable stand for all size of devices. Vertical or horizontal cooling for notebook, tablet, smart phone and user. Olmaster CF-1691 USB cooling is designed with a cross-flow , make sure the airflow is mu stronger than a normal PC . speed control with LED light. Olmaster CF-1691 USB cooling speed controllow / medium / high, three modes adjustment. Adjustable stand for all size of devices. Support hot swappable. Power by USB cable.  Olmaster CF-1691 USB cooling is the USB vertical and horizontal cooling with , whi is not only for devices but also for user #39;s cooling.  Specifications: Brand Name: Olmaster Model Number: CF-1691 Material: Plastic Rotating Speed: 2100-2900 RPM: 2100-2900RPM Rated Voltage: 5V Noise Level: 28-3BA Application: Compatible with all devices and users Color: Black Main Item Size: 28.6 6.5 6.5cm / 11.26 2.56 2.56in Main Item Weight: 453.2g / 15.98oz Package Size: 32 8.6 8.6cm / 12.60 3.38 3.38in Package Weight: 556.3g / 19.61oz Package List: 1 USB Cooling 1 USB Cable 1 User Manual