Key FeaturesRAZER™ FOCUS PRO 30K OPTICAL SENSORBest-In-Class Precision, Armed with a set of intelligent functions for refined customization and control, experience precision that outperforms all others with the same sensor found in our top-tier wireless mice. UNLOCK ULTRA-FINE ADJUSTMENTSEnable Asymmetric Cut-off to individually set a lift-off and landing distance that’s tuned to your playstyle—with 26 granular levels of height adjustment compared to only 3 in the previous version. AUTO-CALIBRATES ACROSS DIFFERENT SURFACESWith Smart Tracking, the Razer™ Focus Pro Optical Sensor is able to maintain a consistent lift-off distance no matter what surface it’s used on, allowing for greater control and accuracy. HIGHER RESPONSIVENESS & MORE CONSISTENT TRACKINGWith Motion Sync, the sensor syncs its signals to the exact intervals your PC extracts information, ensuring you’ll get the most current updates of your mouse position for more consistent tracking. UP TO 280 HOURS OF NON-STOP COMPETITIVE PLAYNo Gaming Downtime, Equipped with Razer HyperSpeed Wireless technology, power through your most intense scrimming and tournament schedule with up to 280 hours of high-performance gaming on just a single rechargeable Li-Ion battery UPGRADEABLE TO TRUE 8K HZ WIRELESS POLLING RATEHigh-Performance Response, Experience the fastest wireless performance ever with the Razer HyperPolling Wireless Dongle*. Unlock a new standard of responsiveness with the ultimate upgrade for our most advanced mice, to secure the speed you need for top-flight competitive gaming. *HyperPolling Wireless Dongle and Cable sold separately SMOOTH-TOUCH FINISHCoated with a finish that feels soft and smooth, yet remains easy to grip. RAZER™ HYPERSPEED WIRELESSExperience lightning-fast, ultra-low-latency gaming with industry-leading wireless performance. MULTI-DEVICE SUPPORTFree up a USB port by connecting your wireless mouse and keyboard to a single dongle—a feature that can be activated in our latest Razer HyperSpeed peripherals. RAZER™ MECHANICAL MOUSE SWITCHES GEN-260-million click lifecycle with gold-plated contact points for greater resistance against wear and tear. 8 PROGRAMMABLE CONTROLSIncludes 6 buttons for macros and shortcuts, fully configurable via Razer Synapse. ONBOARD MEMORYStores your last used Razer Synapse profile, including settings such as DPI, polling rate, and lift-off distance. TECH SPECS FORM FACTORRight-handed Symmetrical CONNECTIVITYRazer™ HyperSpeed Wireless BATTERY LIFEUp to 280 hours on HyperSpeed Wireless at 1000 Hz with included AA batteryUp to 50 hours on HyperPolling* Wireless at 8000 Hz with included AA battery*HyperPolling Wireless Dongle and Cable sold separately RGB LIGHTINGNone