Razer Viper 8K Hz Gaming Mouse 8x Faster 8000Hz Polling Rate 20000 DPI Focus Sensor Lightweight 71g Soft Cloth Wrapped Cable Chroma Lighting

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [Even More Advanced Control] Experience the next level of ultimate control with the Razer Viper 8K. With an 8000Hz polling rate, this ambidextrous esports gaming mouse delivers unprecedented speed and low latency. Become your best in the competition with 2nd generation Razer optical switches. [8x faster. Introducing RAZER HYPERPOLLING technology. ] Razer HyperPolling technology achieves a polling rate of 8000Hz*, which exceeds the industry standard. Send up to 8x more data per second and reduce latency by 1 second to 1/8 millisecond. [Don't miss the path to victory. Experience super smooth cursor movement. ] Razer HyperPolling technology enables ultra-smooth cursor movement for mice with low polling rates, where cursor movement can cause intermittent micro-stutter. The difference is especially noticeable on high refresh rate monitors. [No risk of click mistakes. 2nd Generation Razer Optical Mouse Switches: Enhanced tactile feedback provides a comfortable click feel and sound with every click. This light-speed actuation eliminates the need for debounce delays used in traditional switches, plus Razer HyperPolling technology delivers even lower input latency so you can play like a pro. [Designed to enable high-precision aiming. RAZER FOCUS+ OPTICAL SENSOR: With industry-leading 99.6% resolution accuracy, the Razer Viper 8K consistently tracks even the smallest movements. Sensors with intelligent features become more accurate, enabling high levels of precision for game-winning headshots. [Lightweight yet sturdy design. 71g lightweight design. ] Classified as the lightest wireless gaming mouse on the market, the Razer Viper 8KHz delivers fast and smooth control. What's great about this ambidextrous mouse is that it's lightweight at just 71g without compromising on strength. [High Performance Onboard Memory] Razer HyperShift feature allows you to store twice as many commands, and with up to 5 saved profiles that give you access to the best keybinds and macros, you can take the fight anywhere. [RAZER SPEEDFLEX Cable] Highly flexible and drag-free for fast, smooth operation and a high level of control. 【8 PROGRAMMABLE BUTTONS】Eight programmable buttons, fully configurable with Razer Synapse 3, give you access to macro and secondary functions for advanced control. *Depending on the PC environment and game title, operation may not be optimized when used at high polling rates (4000Hz, 8000Hz). Please check razerzone.jp/support/faq/mice/viper-8k for details.