The Ergonomic Vertical Wireless Mouse. Designed with a 57° golden angle, this vertical mouse replaces the flat grip of traditional mice with an upright side grip that keeps your arm stretched naturally, reducing wrist, arm, and shoulder strain—even during 8+ hour workdays.Featuring dual connectivity modes (Bluetooth 5.2 + 2.4G wireless), you can pair it with up to three devices and switch between them in seconds. The 3 adjustable Dpi levels (800/1200/1600) provide precise control for everything from detailed photo editing to fast-paced gaming, while the high-sensitivity red Led engine ensures ultra-fast response with no lag or drag.With a 500mAh rechargeable battery, you ll enjoy 60+ hours of continuous use, and the Usb-c charging port lets you use it while charging for uninterrupted productivity.Lightweight and portable, it s the perfect companion for remote work, travel, or daily use.