Xiaomi Mi Smart Mouse, also known as the Xiaomi XiaoAI Mouse, offers voice command control and dual-mode connectivity for just 149 yuan (US$21) - NotebookCheck.net News
Xiaomi Mi Portable Mouses 2 Wireless Bluetooth 4.2 Mouse RF 2.4GHz Dual Mode Connect 4000DPI Adjustable For Laptop PC Mouse - AliExpress
Xiaomi Wireless Mouse 2 Portable Game Mouse 1000dpi 2.4GHz Optical Mouse Black | eBay