Brand: Free WolfType: Optical MouseMouse size: Ordinary mice(100-120mm)Connection method with computer: WiredOptoelectronic resolution: 12800DPINumber of buttons: 9Interface: USBWhether it supports ergonomics: SupportAdjustable resolution: Six levelsWorking methods: OptoelectronicsRoller direction: Four way rollerLine length: 1.6MProduct dimensions: 13X8.5X5.4CMProduct weight: 185GPackaging list: Mouse1X Instruction manual1XFree WolfM2Color blockingRGBMouse interface: wiredLuminescence:RGBBreathing Run Horse Luminescence Effect