GravaStar Mercury M1 Pro 4K Wireless Dongle

M1 Pro Tech Spec: Model: GRAVASTAR 4K Interface Type: Type-C Polling Rate: 4K Hz Compatible Systems: Windows XP and above Product Dimensions: 53.5*27*21.3mm Product Weight: 13g Ambient Lighting: Pairing Status: Blue light flashing, duration 20S, 1 time/1S Working Status (Mouse Movement): Displays mouse battery level 3.54V~4.2V (>30% battery): Green light constant 3.0V~3.54V (≤30% battery): Red light constant Standby Status (Mouse Sleep): Light off Unconnected Status (Inserted into Computer): Blue breathing light User Guide: Requires driver software installation for use For driver download: https://www.gravastar.com/pages/download On the homepage interface of the software, connect the receiver to the computer, which will read the model of the receiver and show the corresponding offline status of the mouse. Press the spacebar on the keyboard to pop up the "Pairing Window." Click to start pairing or press the spacebar again, the receiver enters pairing mode (lasting 20 seconds).> Switch the mouse to 2.4G mode at the bottom, press and hold the "left, middle, right" buttons of the mouse. The mouse enters pairing mode (light effect: blue light flashes 1S/1 time, lasting 20 seconds). The interface will display "Pairing Successful," indicating the mouse has successfully paired with the 4K receiver. Default report rate is 4000Hz/1ms (A higher report rate ensures better performance without causing issues like cursor teleportation. However, too high a report rate can also consume more CPU power and affect battery life).