TECKNET Wireless Mouse, 3-Device Bluetooth Rechargeable, Side Scroll, Black & Blue | 6-Level DPI Optical Mouse

• Seamless 3-Device Switching: This wireless mouse supports two Bluetooth 5.3/5.0 connections and 2.4GHz USB-A connectivity, letting you connect up to 3 devices at once. In Bluetooth mode, the computer mouse pairs with two devices to free up USB-A ports—ideal for USB-less devices. For 2.4GHz mode, just plug in the bottom-mounted USB receiver for instant use (no software needed). With one button, switch freely between all 3 devices for smooth multitasking and maximum efficiency(Note: All buttons are non-programmable.)
• Precision Metal Scroll Wheel: The wireless mouse features a precision-crafted metal scroll wheel that not only offers a more metallic luster and technological appeal visually but also delivers a uniquely cool and smooth tactile sensation. It significantly enhances the overall texture and durability of the mouse.
• High-Precision 6-Level DPI Control: Equipped with a high-performance chip, this Bluetooth mouse offers 6 adjustable DPI settings (4800/3200/2400/1600/1200/800). The LED indicator shows the selected DPI by the number of blinks—for easy checking. Whether you need precise control for detailed work or fast movement for browsing, this Bluetooth mouse for laptop adapts to all your needs.
• Side Scroll Wheel for Ease: This wireless Bluetooth mouse features a side-mounted scroll wheel for effortless horizontal scrolling. With a gentle flick of the finger, navigate spreadsheets, web pages, or design canvases horizontally—reducing wrist strain during long sessions and saving time on view adjustments to boost efficiency(Note: Some older document versions, such as Microsoft Office 2016 and earlier, may not support the side scroll wheel.)
• Rechargeable & Long-Lasting: Skip the hassle of frequent battery replacements! This wireless mouse for laptop is a rechargeable wireless mouse that fully charges in 1.5–2 hours and lasts up to about 3 months with 2 hours of daily use (charging cable included). Ideal for anyone seeking a convenient, long-lasting mouse.
• Quiet Clicks, Focused Work: Silent clicks, no disturbance—perfect for offices, libraries, or focused work. This wireless silent mouse delivers precise, comfortable control, free from loud clicking noise.
• Wide Compatibility: This wireless computer mouse works with Windows, macOS, Chrome, and Linux laptops (side buttons are not supported on macOS). The computer mouse wireless enters auto sleep after 10 minutes of inactivity to save power, and wakes with a click. LED blinks when battery is low.
• 36 MONTHS WARRANTY: If you encounter any problems in using the product, please feel free to contact our professional customer service team, enjoying TECKNET 36 Months Warranty (Registered Only.)

• Connect Your Mouse — For 2.4GHz wireless, plug the USB receiver into your device. For Bluetooth, press and hold the Bluetooth button until the LED blinks, then select the mouse from your device's Bluetooth settings. Repeat for a second Bluetooth device if needed.
• Switch Between Devices — Press the dedicated device switch button on the mouse to cycle through your connected devices (Bluetooth 1, Bluetooth 2, 2.4GHz USB). The LED indicator will show which connection is active.
• Adjust DPI and Use Features — Press the DPI button to cycle through 6 sensitivity levels (800-4800 DPI). Use the side scroll wheel for horizontal navigation. Enjoy quiet clicks for focused work.
• Recharge the Battery — When the LED blinks low battery, connect the included USB A to C cable to the mouse and a powered USB port. A full charge takes 1.5-2 hours and provides up to 3 months of use.

Typical situations where TECKNET Wireless Mouse helps — illustrative scenarios, not customer reviews.