TECKNET Bluetooth Mouse 4800 DPI Wireless 4-Way Scrolling Silent 3.0/5.0 and 2.4GHz Connectivity with 6 Adjustable Mice 24-Month Battery for Laptop PC Office

【Smart 4-Way Scroll Wheel】 This wireless mouse supports both vertical and horizontal scrolling. Simply tilt the scroll wheel to navigate left and right, so you won’t have to drag scroll bars across wide spreadsheets, lengthy web pages or design files. Enjoy smooth, fuss-free scrolling that speeds up your workflow — ideal for professionals, creatives and everyday users. 【Seamless 3-Device Connectivity】 Connect this Bluetooth mouse to up to three devices simultaneously via Bluetooth 5.0 / 3.0, or using the supplied 2.4G USB receiver. Pair it with your laptop, desktop PC or tablet, then switch between devices at the touch of a button. No re-pairing required, no need to unplug anything. It maintains a stable connection at distances of up to 15 metres. Perfect as a dependable desktop mouse or handy laptop mouse — one mouse for all your devices. 【6 Adjustable DPI Levels】 Choose from 6 DPI settings (800/1200/1600/2400/3200/4800), with an indicator light to show your current setting. It delivers accurate, consistent tracking for spreadsheets, design work and casual gaming alike. The mouse remembers your last selected DPI even after powering off, so there’s no need to reconfigure each time. Switch it on and carry on straight away. 【Quiet & Ergonomic Design】 This silent mouse produces 90% less click noise than standard mice, making it ideal for open-plan offices, libraries or working late at night without disturbing others. Its ergonomic shape helps reduce wrist strain by 40%, suits full-sized hands and works comfortably for both left and right-handed use. All-day comfort, without unwanted distractions. 【Wide Compatibility】 This cordless mouse works seamlessly with laptops, desktops, tablets, MacBooks and more. Compatible with Windows XP / 7 / 8 / 10 / 11, macOS 10.4 and above, Android, Linux and Chrome OS. No need for separate mice for different gadgets — one mouse does it all. Please note: side buttons are not supported on macOS. 【24-Month Battery Life】 Runs on 2 AAA batteries (not included). Thanks to its smart auto-sleep function, you can get up to 24 months of battery life. When using 2.4G mode, it enters sleep after 5 seconds of inactivity and wakes instantly. In Bluetooth mode, sleep activates after 30 minutes of idle time. The left and right buttons are tested to withstand 8 million clicks, built for long-lasting use.