The SteelSeries Rival 650 Wireless Optical Gaming Mouse was designed for esports and is packed with features to give gamers the competitive edge. Utilising lag-free Quantum Wireless connections, enjoy a configurable gaming mouse which you can tailor to your specification. It features a weight and balance system, adjustable lift-off distance, and CPI memory profiles. These gaming-focused features are housed in a stylish black chassis and illuminated by 8 RGB zones.The Features of SteelSeries Rival 650 Wireless Optical Gaming Mouse at a Glance:Quantum Wireless delivers freedom from wires with lag-free performance24+ hour battery life on a full charge or 10 hours from 15 min rapid chargeTrueMove3: World\'s first True 1 to 1 esports sensor, 12000 CPI, 350 IPSSecondary lift off sensor for world\'s most accurate and lowest lift off distance256 weight and balance configuration weight systemReinforced split-trigger mouse button design and durable, 60-million click mechanical switches1st-of-its-kind silicone side grips for extreme durabilityPerfect comfort for long and intense gaming sessionsPowerful 32-bit ARM processor allows you to save CPI settings, LOD settings, button rebinds (including macros) and lighting effects on-board8-zone RGB lighting customizationQuantum Wireless PerformanceIntroducing SteelSeries Quantum Wireless with proprietary frequency hopping 2.4GHz to deliver 1000Hz wireless performance. Also included is an adapter to turn your USB cable into an extension cable for the wireless dongle. On 15 minutes of charge, enjoy over ten hours of gaming* on the lag-free SteelSeries Rival 650 Wireless Optical Gaming Mouse.*Note: need suitable power adapterDual SensorsThe Primary sensor has true 1 to 1 tracking with TrueMove3. Experience incredibly accurate tracking from 100 to 12,000 CPI with no stability issues, no tracking errors, and no response time delays. Moving a specific distance on a mousepad results in the same exact distance on screen.Gain true depth perception with the second sensor. Adjust your lift off distance between 0.5-2.0mm and game like never before. Our secondary sensor allows for the ultimate customization of when the sensor stops and starts tracking when you lift the mouse. Never again have unnecessary movement when you pick up and put down your mouse.Perfect Weight and BalanceTune the centre of gravity on the SteelSeries Rival 650 with 256 different weight combinations for the perfect balance of any grip or game play style. The removable sides allow easy and secure placement of the eight included 4g weights.Built for eSportsThe SteelSeries Rival 650 has split-trigger mechanical switches which are rated for over 60 million clicks. The pure silicone side grips are made for a lifetime of handling. Plus, enjoy the ultra-durable soft touch top finish.Choose from the full spectrum of 16.8 million colours and lighting effects to make your SteelSeries Rival 650 dazzle. Additionally, SteelSeries Engine Software unlocks an impressive arsenal of Engine Apps that make customization of the 8-zone RGB lighting easy and intuitive. The Discord and GameSense Engine Apps allow for chat notifications, in-game events, and more!SteelSeries Rival 650 Wireless Optical Gaming Mouse Specification:BrandSteelSeriesModelRival 650 WirelessSensor SystemSteelSeries TrueMove3+ Dual Sensor SystemPrimary Sensor: TrueMove 3 Optical Gaming SensoreSecondary Sensor: Depth Sensing Linear Optical DetectionCPI SettingsMaximum: 12,000 CPIRange: 100 12,000 CPIAdjustments: 100 CPI incrementsMaximum Speed350+ IPSTested on SteelSeries QcK surfacesMaximum Acceleration50GHardware AccelerationNoneLift-Off DistanceCustomisableRange: 0.5 - 2.0mmTop MaterialBlackSoft touchCore ConstructionFibre-reinforced plasticShapeErgonomicRight-handedGrip StyleUniversal# of Buttons7Switch TechnologySteelSeries switchRated for 60 million clicksIllumination8 RGB zonesIndividually addressableWeightStandard: 121g /