Specification: Brand: Darmoshark Product model: N3 Photoelectric IC: PAM3395 Lithium battery: 300mAh Maximum speed: 650IPS FPS graphics processing: 26,000 FPS Acceleration: 50G SPI: 8ms/2ms (default) /1ms Foot Patch: Teflon PTFE (Black) Interface: Gold plated USB2.0 Type-C DPI: 400 red, 800 blue (default), 1600 green, 3200 Purple, 4800 yellow DPI:26000DPI (driver Settings) Wired /2.4GHz: Red light 125HZ, blue light 500HZ, green 1000HZ Size: 123.50*66*40mm Driver installation: Only Windows is supported Bluetooth pairing operation: Operating system: Cable and 2.4 G modes: WinXP/Windows 7 / doing/Win10 / Win11 / Macos Bluetooth mode: Win8/Win10/Win11/Macos Bluetooth pairing operation: When the bottom three switches are turned to the B icon, press the left, middle and right keys at the same time, and the blue light of the roller position 、flashes, entering the pairing state. You need to turn on your Bluetooth device and search for N3 Mouse before pairing. After the connection is successful, the indicator is off. 2.4G pairing operation: When the bottom three switches are switched to G icon, press the left, middle and right keys at the same time, and the green light of the roller position blinks, entering the pairing state. The receiver needs to be plugged in. After the connection is successful, the indicator is off. (Note: The factory has been paired successfully, if 2.4G has no function, you can follow this step Wired mode: When inserting a Type-c data cable connection, the wired mode is preferred. Packing list: 1 * Mouse   1 *USB cable 1 *USB-TYPE-C converter 1 *User manual