How to Use: Simply take out the product and start using it. Specification: - Item Type: 3.5 Inch IPS USB for Screen - Product Material: LCD, Electronic Components - Product Size: Approx. 85 x 55 x 8mm / 3.3 x 2.2 x 0.3in - Screen Size: 3.5in - Resolution: 320 x 480 - Thickness: Approx. 7-8mm / 0.28-0.31in - Viewing Angle: IPS Full Viewing Angle - Interface: USB Type C Interface - System: Only Supports for Windows System - Horizontal and Vertical Screen Switching: Support - 360°: Support - Automatically Turn off the Screen After Shutdown: Support - Brightness Stepless Adjustment: Support - Package List: - 1 x 3.5 Inch IPS USB for Screen - 1 x USB to Type C Cable - 1 x Screen Stand - 1 x Type C Charging Base - 1 x Hub - 1 x User Manual - Note: - Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.