TECKNET Ergonomic Wireless Bluetooth Mouse, Vertical Mouse (BT 5.0 & 2.4GHz), 5‑Level Adjustable 4800 DPI, 6 Buttons, 200 Hours Battery Life, Silent Rechargeable Mice for Laptop/PC/Mac

【Dual Mode & 3-Device Seamless Switch】This wireless mouse supports dual‑mode connectivity via Bluetooth 5.0/3.0 and 2.4GHz. You can pair up to three devices simultaneously and switch between them with a single click — no re‑pairing required. Boost your cross‑device working efficiency effortlessly. Bluetooth mode ensures fast and stable pairing between the bluetooth mouse and major operating systems including Windows, MacOS, and Android. The 2.4G mode of the USB mouse offers plug-and-play convenience when connected to desktops, laptops, or any device with a USB port. 【5-Level Adjustable DPI for Accurate Control】Equipped with a high‑performance optical sensor, this computer mouse delivers reliable cursor tracking on most daily surfaces. The wireless mouse offers 5 adjustable DPI levels (1000/1600/2000/3200/4800), allowing you to cycle through DPI settings with one button press to match different task demands. 1000‑1600 DPI suits everyday office document-processing, 2000 DPI fits graphic design, 3200 DPI enables smooth multi‑tab web browsing, and 4800 DPI provides responsive control for casual gaming. 【Rechargeable Battery & Long‑Lasting Battery Life】Boasting a high‑capacity 500mAh battery and a Type‑C fast‑charging port, this rechargeable mouse can be fully charged in only 1.5 hours. Under regular daily use, this mouse delivers up to 1 month of runtime on a single full charge, with up to 1-year standby time. A low‑battery indicator light alerts you when power is running low. What's more, you can keep using this portable mouse while charging, with zero downtime and no workflow interruptions. Say goodbye to disposable dry batteries for good. 【Ergonomic Design & Silent Click】Our wireless mouse features a vertical ergonomic design specially for right‑hand users. The ergonomic mouse naturally fits the palm contour to relieve wrist pressure and reduce fatigue during long‑hour work and gaming sessions. Fitted with silent micro‑switches, both left and right buttons produce near‑inaudible clicks. This silent mouse is perfect for libraries, late‑night use, or shared-office workspaces. 【Wide Compatibility】Our bluetooth mouse is fully compatible with major operating systems including Windows, Linux, macOS, Android and ChromeOS. This mouse works with PCs, tablets, smartphones and even smart TVs. You can use it across a wide variety of devices without worrying about compatibility issues. 【36-Month Warranty】 If you encounter any problems while using this cordless mouse, please contact our customer service. You will enjoy a 36-month warranty provided by TECKNET (for registered users only).