Mouse - Universal - Multi-mode Bluetooth mouse wireless mouse Highlights Universal Multi-mode Bluetooth mouse wireless mouse Multi-mode Bluetooth mouse wireless mouse Product is shipped according to the color or size of the image main product page. Qi Wireless Charging Mouse 1600DPI MODE BLUETOOTH 3.0/4.0 Wireless Optical Mouse for Laptop Computer | MICEHIGHlight: Switching between Bluetooth 3.0, 4.0 and 2.4GThe Smart Switch between Bluetooth 3.0, 4.0 and 2.4G ensures stable wireless transmission. You can still use your mouse regardless of USB port shortage or receiver loss.Smart Switch between multiple devices Automatically pair the working device. It simultaneously connects to up to 3 devices and easily switches between them. It simplifies complex rig maneuvers and meets multitasking demands.Precision on Almost Any Surface High-performance laser engine lets you use the mouse on virtually any surface. Enjoy high-speed response and unparalleled accuracy. The adjustable DPI sensor has tuned down to the last pixel: with the adjustable DPI sensor, precision is no longer left to chance. Adjustable from 600dpi to 1600dpi, you can adapt it to match your preference. Relentless/Wired Charging1.1. Built-in rechargeable lithium battery, no need USB cable connection, widely suitable for wireless charging docks compatible with QI.1.2 standard. In the wired charging mode, it supports micro-USB charging. It will be fully charged in about 2-3 hours and can be used normally for 25 days. Middle scroll red Click is normal sound) System requirements: Mac and Windows 10, Windows 8 or later. , we will send randomly from our warehouse. Please care before ordering.