Features 1、HIGH RESOLUTION: The portable monitor has a 2.5K (2560 x 1600) resolution screen with a high refresh rate of 144HZ to present a clearer and more detailed image display. Suitable for gamers and tasks that require quick response. 2、MULTIFUNCTIONAL: Portable display is designed with wheel button that supports volume adjustment and menu settings, as well as a power on off, back button for added convenience. Built in dual speakers provide stereo sound. 3、SUPPORT SCREEN PROJECTION: This external display supports screen casting to project content from mobile devices such as cell phones and tablets onto the display for individual entertainment and business presentations. 4、MULTI INTERFACES: Including MINI HD Multimedia Interface, 3.5mm headphone jack and TYPE C port, it can be conveniently connected to various devices such as computers, cell phones, for PS consoles, etc, and supports power and full function undifferentiated blind plugging. 5、LIGHTWEIGHT AND PORTABLE: The second monitor is lightweight and small in size, which makes it easy to carry and use, and is suitable for traveling, business trips or scenarios that require mobile work. Specification Item Type: Portable Monitor Material: Iron Screen Type: 16 Inch IPS Screen Screen Ratio: 16:10 Resolution: 2.5K 2560 x 1600 Refresh Rate: 144HZ Speaker: Built in Dual Speakers Buttons: Wheel Button (Support Volume Adjustment, Menu Settings), Power On, Off, Back Button Interface: MINI HD Multimedia Interface x 1, 3.5mm x 1, TYPE C x 2 (Power and Full Featured Undifferentiated Blind Plug) Applicable Devices: Cell Phones, for Switch, for PS3, PC Package List 1 x Portable Monitor 1 x HD Multimedia Interface Cable 1 x Type C to Type C Cable 1 x Type C to USB Cable 1 x Stand