Arzopa 15.6'' 144Hz Portable Gaming Monitor, 1080P , External Second Screen for Laptop,

Highlights of the products: Brand New 144Hz Ultra-High Refresh Rate Gaming monitor. Full Body Alloy Material. Plug and Play. Blue Light Filter, Anti-Glare Coating. Built-in dual speakers. 3.5mm headphone jack. Free for magnetic cover case. Lightweight & Portable (1.7lbs and is 0.3-inch slim). Summary on Specification:  Model: Game. Screen Size: 15.6 inch (16:9). Dual Speakers: Yes. With : Yes. Refresh rate: 144Hz. Contrast Ratio: 1200:1. Brightness: 300 cd/m² Full View Angle: 178°. Color: 16.7M(8-bit) 72% Color gamut. Video input: Mini ; full-featured Type- * 2; 3.5mm audio Jack. What's in the box： 1 x 15.6" 144Hz Portable Monitor 1 x - to - Cable (Full-functioned) 1 x Mini to Cable (Data transfer only) 1 x - to - Cable (For power supply only) 1 x Wall Charger 1 x Magnetic Smart Cover 1 x User Guide The Portable Monitor Has Three Screen Modes:  · Mode 1: Duplicate mode. Both screens display the same interface. · Mode 2: Extended mode. Two screens display different interfaces separately. · Mode 3: Second screen mode. Show only portable monitor interface. How to Set Display Mode: Duplicate mode, extend mode, second screen only mode Just press "Windows + " to select the mode.  Landscape and portrait mode, just press "windows + i" to enter settings, find "system" and "display direction". Game provides the best gaming experience. Up to 144Hz screen fresh rate gives you the smoothest gaming feeling.Let you have a home-gaming-experience anywhere, anytime. Totally get rid of loss frame or dropped frame problem.