The distance is about 10m/32.8ft, under barrier‑ conditions.
Smart optical sensor, sensitive . 800‑1200‑1600 three‑speed DPI to meet different speed requirements.
Comes with mouse, receiver and charging cable, everything you need is included.
Just use the MicroUSB interface to charge (For Android universal data cable), about 2 hours to fully charge, support using while charging the mouse. ( Normally, can using for about 2 months in one charge).
The thickness of the mouse is only about 25 mm, and it can be carried in a pocket or backpack, which is portable and does not take up space.