Ugreen M331 (65627) Wireless (Dual Mode) Gray Mouse

The UGREEN M331 (65627) Wireless (Dual Mode) Gray Mouse is a versatile and ergonomic wireless mouse designed for everyday computing, work, study, and casual browsing. It supports dual‑mode wireless connectivity — Bluetooth 5.4 and a 2.4 GHz USB dongle — letting you pair it with up to two devices and switch between them smoothly without reconnecting each time. You can choose from four adjustable DPI levels (1000 / 1600 / 2000 / 4000) to match cursor sensitivity to your tasks — whether you’re working on spreadsheets, editing photos, or navigating large displays. The M331’s ergonomic shape and symmetrical design make it comfortable for both right‑ and left‑handed users, and the nearly silent clicking is ideal for quiet environments like offices or libraries. It offers a wireless working range up to about 10 meters, broad compatibility with Windows, macOS, Linux, Android, and Chrome OS devices, and long battery life thanks to efficient power‑saving technology. The mouse runs on a single AA battery (not included), and with smart power management it can last many months before needing a change.