[Dual mode 2.4 GHz and Bluetooth 5.3] This wireless mouse is equipped with an improved Bluetooth 5.3 chip. Unlike wireless mice that use 4.0, Bluetooth 5.3 offers a more stable connection with low latency. You can also use the wireless 2.4 GHz connection (plug and play), which does not require drivers and can connect up to 3 devices. A switch on the back allows you to switch between 2.4G wireless and Bluetooth. [Transparent shell and magnetic slot for the receiver] Unlike ordinary slim computer mice, this office mouse has a transparent PC material for its outer shell. Both the top cover and the USB receiver storage slot of the mouse are magnetically attached, so you can open the top cover and attach the USB receiver to the storage slot without worrying about losing the receiver again. [Rechargeable and battery level visible] With a built-in high-performance battery, our mouse lasts up to 30 days on a full charge and has a long standby time, taking only 40 minutes to fully recharge the remaining battery power indicator makes it easy to check the power status in real time the automatic sleep mode effectively reduces unnecessary power consumption and wakes up with a click of any button. [Silent click and metal scroll wheel] Work in an open-plan office, library or even a crowded train without disturbing those around you. You get the same click and scroll wheel feel you love, but with about 90 percent less noise. The sturdy, non-slip metal scroll wheel improves texture and ensures your hands don't slip when scrolling. [4 adjustable DPI and high-precision optical tracking] With 4 adjustable DPI levels (800 or 100 or 1200 or 1600). This optical gaming mouse is suitable for all types of mouse pads and offers high sensitivity and accuracy to quickly and precisely track the mouse wherever you want to use it, whether in the office or in a game. [Back to desktop with one click] No matter how many pages your computer has open, simply click the ‘boss button’ at the top to return to the desktop instantly, improving office efficiency, denying access and protecting your privacy. Please note that this button is not suitable for Mac OS due to Apple's self-protection systems. [Ergonomic design and wide compatibility] The symmetrical ergonomic design and streamlined appearance of this Bluetooth mouse provide a comfortable feel and prevent fatigue from long-term use. Compatible with Windows 8 or 10 or 11, Mac OS, iOS 13 and above. Suitable for PCs, laptops, Macbooks and so on. ✔ 2.4 GHz and Bluetooth 5.3 – Stable connection with low latency. Easy switching between Bluetooth and 2.4G wireless. No driver required, supports up to 3 devices. ✔ Transparent shell and magnetic receiver slot – Stylish design with transparent PC material. Magnetic USB storage space prevents loss of the receiver. ✔ Rechargeable and battery indicator – Lasts up to 30 days on a full charge. Fast charging in 40 minutes. Real-time battery level visible, automatic sleep mode saves energy. ✔ Noiseless and non-slip – Quiet clicking reduces noise by 90 percent . High-quality metal scroll wheel for precise scrolling and a non-slip grip during intensive use. ✔ High precision and quick access – 4 DPI levels (800 or 1000 or 1200 or 1600) for precise control. ‘Boss button’ for immediate return to the desktop. Not compatible with Mac OS.