Wired/Wireless Lightweight Optical Gaming Mouse • 59g lightweight design • Symmetrical and transparent design • 4K Wireless gaming+8K Wired gaming technology(OTA 8K wireless polling rate) • Tiny nano 4K receiver • V+ Wireless gaming technology(0.25ms response time, 10m+ transmission range, and 3 anti-interference modes, Realtek chip) • Wired and 2.4 GHz wireless modes • PAW3398 gaming engine • 1-2mm 11 Levels pre-configurable lift-off distance • 7 levels 50-26000 DPI adjustable sensor, switch with one click • Omron 60 million switches and million times scrolling • 800mAh eco-friendly rechargeable lithium battery can run up to 180 continuous hours • Magnetic bottom storage, charging module expansion compartment • Ergonomic design with 1+9 programmable buttons • Onboard memory, save and play • PTFE Teflon foot pads for travel speed and reducing friction