Wireless Bluetooth OS Easy 4 DPI Quiet AA Battery Bluetooth and Compatible Mouse, Multi-Device & Compatible, Switching, 4-Way Scrolling, Levels,

Connect to Three Devices Simultaneously: Supports Bluetooth*2 and 2.4GHz wireless connectivity. Easily switch between three devices by pressing the mouse's connection indicator button. Compatible with Windows, Mac OS, Linux, iOS, Android, and Chrome OS. Suitable for computers, laptops, tablets, MacBooks, all-in-ones, smartphones, and iPads. Long Battery Life: The package includes two AA batteries. You can choose to use one or two batteries depending on your mouse weight preference (107g for one battery, 132g for two batteries). One battery lasts for 20 months, and two batteries last for up to 40 months (may vary depending on usage environment). This product is heavier than most mice. If you are concerned about the weight of your mouse, please consider this before purchasing. 4-Way Scrolling: This mouse features an ultra-fast scroll wheel design that's exceptionally fast and nearly silent, allowing you to quickly scroll up and down pages. In addition to scrolling up and down, you can also move left and right, making it ideal for widescreen use (large spreadsheets, large images, etc.). (Note: Moving left and right is not very fast.) DPI Adjustment: Switch between four DPI levels (1000/1600/2400/3000) to suit different daily needs. You can freely adjust the sensitivity of the mouse sensor to achieve the optimal feel for your task, improving your workflow and browsing efficiency. Optical Sensor: Equipped with a high-precision optical sensor, it provides accurate tracking on a variety of surfaces. The simple, symmetrical design makes it suitable for both left- and right-handed users. This silent wireless mouse reduces click noise by over 80% compared to a standard mouse. It maintains the same click feel, but reduces noise, allowing you to use it in quiet places without worrying about the click noise. [Note]: The instruction manual for this product is in English. If you have any problems using it, please feel free to contact us. The USB-A receiver is located inside the mouse. The top cover of the mouse is magnetic, so you can access the receiver by opening the top cover. This wireless mouse features dual-mode connectivity, supporting both Bluetooth and USB receiver connections. It features a high-precision optical sensor for smooth operation, and the DPI adjustment function allows you to easily switch between different sensitivity settings to suit your environment and preferences. Its elegant black color and ergonomic design ensure comfortable operation even during extended use. The DPI button and connection indicator on the top of the mouse allow you to see the current setting at a glance. This multifunctional mouse is suitable for a variety of uses, from desk work to creative tasks. Its power-saving design maximizes battery life for everyday convenience. Its compact size and contoured design make it comfortable to hold, making it easy to carry. Important Notice Regarding Technical Standards Certification: This product has officially received Technical Standards Certification (Technical Standards Conformity Certification) under Japan's Radio Law. The certification certificate and technical documentation were submitted to Amazon before sale and passed rigorous review. Please rest assured that there are no issues with safety or legal compliance. If you have any questions regarding the certification details, please contact us. If you would like to check, please contact our support and we will send you the relevant documents as soon as possible.