Wired Mouse with Next-Gen Blu-ray Engine DPI: 800-1200-1600DPI Product weight: 110+10g net weight 2.4GHz wireless link Appearance size: 132mm77mm41mm 125/250 return rate 5 sets of UPE foot stickers TTC mechanical encoder; Blu-ray game IC; 6-key layout; Nether Blu-ray; Side electroplating; Supports use while charging; Supports smart sleep for power saving Functional configuration No battery charging: No need to replace the battery frequently, supports charging< /p> 3-speed DPI switch: 800-1200-1600DPI switch Ghost Blu-ray effect: enhance the atmosphere of the game Precise positioning of the game IC: SE69D Professional Wireless Motor Integrated Weighting Block: Built-in weighting makes the mouse more stable Double-sided electroplating: New electroplating materials spread wings on both sides High-durability mechanical micro switch: High Durability Gaming Grade Micro Switch Stable Return Rate: A stable refresh rate transfers faster