CITLLA Wireless Bluetooth Technically Tilt 4 DPI Quiet Battery Compatible with and Chrome Black Mouse, Certified, High-Speed Scrolling, Wheel,

Three Connection Modes: Supports Bluetooth*2 and 2.4GHz wireless connections. 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: Two AA batteries are included in the package. 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). 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.). 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]: Important Notice Regarding Technical Standards Compliance: This product has officially obtained Technical Standards Compliance Certification (Technical Standards Compliance Certification) under Japan's Radio Law. The certification and technical documentation have been submitted to Amazon and have passed rigorous review. Please rest assured that there are no issues with safety or legal compliance. If you would like to confirm the certification details, please contact our support team and we will promptly send you the relevant documents. The product's instruction manual is in English. If you have any problems using the mouse, please feel free to contact us through your order history. The USB-A receiver is located inside the mouse. The top cover of the mouse is magnetic, and the receiver can be accessed by opening the top cover. This wireless mouse features dual-mode connectivity, supporting both Bluetooth and USB-A receiver connections. Its high-precision optical sensor ensures smooth operation, and its DPI adjustment function allows you to easily switch between different sensitivity settings to suit your environment and preferences. Its ergonomic design, contoured for a comfortable fit, allows for 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 ideal for a variety of uses, from desk work to creative tasks. Its energy-saving design maximizes battery life for everyday convenience. This product has officially received technical conformity certification under Japan's Radio Law. The certification certificate and technical documentation were submitted to Amazon prior to sale and have passed official review. Please rest assured about safety and legal compliance.