Ordinateur sans fil Bluetooth bureau affaires ordinateur portable tablette souris portable

Main features Variable CPI resolution, 100012001600CPI can be freely switched; The structural design conforms to the principles of ergonomics; The built-in software solution conforms to the Bluetooth human interface device and complies with the Bluetooth SIG Bluetooth 2.0 version specification; Windows 98/ME/2000/XP/VISTA operating system; Using 2 1.5V AAA alkaline batteries Frequency range: 2.4-2.4835; Receiving sensitivity: -75dbm (standard) Transmission distance: 10m; Working environment: -10 degrees to 85 degrees; Placement environment: 0 ° C to 55 ° C; Humidity: 20% -50%. Attention: The photoelectric mouse cannot run on glass or mirror surfaces. Please avoid using it on such media, otherwise the mouse may not work properly. For power-saving reasons, it is recommended to use a photoelectric mouse on a bright and textured medium to achieve lower power consumption. Dark media surfaces may consume more power. To achieve better transmission distance, please avoid using this mouse on metal surfaces. Using on metal surfaces will shorten the transmission distance. Mouse parameters Size and weight: Length: 112MM Width: 57MM Height: 23MM Weight: approximately 37g Mouse material: ABS Rated voltage: 3V DC Rated current:<=12mA (white surface) Working current: 0.2-12mA Transmission distance: 10m Installation guidance Installation method: Step 1: Install the battery 1. Open the mouse back cover. 2. Insert two AAA alkaline batteries (pay attention to the positive and negative poles of the batteries). 3. Close the battery cover, turn on the mouse power, press the left, middle, and right buttons once, and then release them. At this time, the mouse is in pairing mode Step 2: Connect the mouse and adapter (dongle) Before installing the mouse, it is necessary to confirm that the computer has Bluetooth functionality and that the installation program has been completed. For example, widcom (recommended), IVT, and Windows built-in (cannot connect headphones). Press and release both the middle and right mouse buttons (compound pairing keys) simultaneously, and the mouse will be in pairing mode. Note that the compound pairing key (pressing both the middle and right keys simultaneously to take effect) is only used during pairing