R90-PLUS Bloody R90 Plus 5,000 CPI 8 Keys Optical RGB Black Wireless Gaming Mouse Technicial Specifications Brandbloody ModelR90 Plus ColourBlack Mouse TypeGaming Mouse ConnectionWireless Resolution100~5,000 CPI Frame RateAdjustable Acceleration25g Tracking Speed150 ips USB Notification Speed125~500Hz Key Response Time1 ms Click LifeMore than 20 Million Clicks ( Left / Right Button )