Razer DeathAdder V4 Pro Wireless Gaming at includes 2nd generation Focus Pro 45K optical 2nd generation HyperSpeed Wireless optical scroll wheel for

【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. [Ultra-lightweight design at 56g - fast swipes. Easy controls.] Redesigned with a lighter weight and smoother finish, the new generation Razer DeathAdder maintains its proven ergonomic shape while delivering faster, tighter movements. [2nd Generation Razer HyperSpeed Wireless - Industry-Leading Speed and Reliability] Featuring a next-generation wireless platform and protocol, it delivers ultra-low latency and unparalleled stability. A true 8000Hz wireless or wired polling rate gives you a 37% faster response time advantage. [Razer Optical Scroll Wheel - No unintended scrolling. Pro-level precision.] More precise and durable than mechanical models, Razer's first optical scroll wheel for esports mice provides the pro-grade tracking and crucial tactile feedback needed for high-precision gaming. [2nd Generation Razer Focus Pro 45K Optical Sensor - High Precision for Esports] With improved 45K DPI, 900 IPS, and 85G acceleration, you can truly aim. The sensor is highly customizable, allowing you to enjoy perfect tracking on various surfaces with 99.8% resolution accuracy. [Up to 150 Hours of Battery Life - Unleash Your Power in Competitions] Significantly improved wireless efficiency extends battery life, allowing you to enjoy high-performance gameplay for up to 150 hours at 1000Hz and 22 hours at 8000Hz.