Features: Experience Precisions with HUANO 8mm Blue Cores Mouse Encoders, for gamers and professional superior cursors control. from metal, this Encoders boasts that ensures long Performances and consistent feedback during intenses computings. for enthusiasts and competitive gamers, the HUANO Encoders to enhances the accuracy and responsiveness of your mouse movements. Whether dominating game or fine tuning graphics software, this Encoders provide the tactile edged you need for success. Upgrades mouse with HUANO 8mm Blue Cores Encoders and enjoy interfaces experience to demands of fast speed, Precisions tasks. Specifications: Materials: Metal for GPRO Wireless , for GPROX Superlight, for GPROX Superlight2 Mouse Package Includes: 2Pcs HUANO Mouse Encoders note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.