- 56 g Ultra-Lightweight Design
- Razer™ HyperSpeed Wireless Gen-2
- Razer™ Optical Scroll Wheel
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RAZER DEATHADDER V4 PRO
FOR THE PRO
Become the deadliest version of yourself with the Razer DeathAdder V4 Pro—an ultra-lightweight wireless ergonomic mouse that’s the perfect esports specimen.
*Source: ProSettings.net, “Best Gaming Gear of 2025 (So Far)”, July 1, 2025
*Source: ProSettings.net, "Pro Gaming Gear of the Year 2025", December 5, 2025
56 G* ULTRA-LIGHTWEIGHT DESIGN
Faster Swipes. Effortless Control.
Re-engineered with weight optimizations and a smooth-touch finish, our latest DeathAdder gaming mouse is now more than 10% lighter than its predecessor.
*57 g for White Edition / 58 g for Esports Green Edition
MADE WITH AND TRUSTED BY PROS
Same Shape. Further Refinement.
Retaining an award-winning ergonomic shape loved by pros and fans alike, the mouse internals have been overhauled for greater structural integrity through sustainable materials.
HEMISPHERICAL DONGLE REDESIGN
Greater Connectivity and Stability.
Designed to complement our fastest wireless technology, the larger dongle houses a longer antenna for greater signal strength, while a weighted base keeps it anchored to your desk. Check the status of your mouse at a glance with a set of convenient LED indicators.
MORE FEATURES VALIDATED BY THE PROS
SMOOTH-TOUCH FINISH
Coated with a finish that feels soft and smooth, yet remains easy to grip.
UP TO 150 HOURS OF BATTERY LIFE
Power through your most intense scrimming and tournament schedule with an upgraded battery life.
RAZER HYPERPOLLING 8000 HZ TECHNOLOGY
Power through your most intense scrimming and tournament schedule with an upgraded battery life.
SMART POLLING RATE SWITCHER
Set polling rates for your favorite games and let Razer Synapse automatically adjust your mouse's polling rate based on the title you're playing.
8 PROGRAMMABLE CONTROLS
From essential commands to complex macros, enjoy a greater degree of control at your fingertips.
100% PTFE FEET
Enjoy smoother glides with PTFE feet that are larger than those on its predecessor, based on feedback from the pros.
RAZER HYPERSHIFT
Effectively double your inputs at the touch of a button, as you activate an additional set of custom keybinds and DPI stage on the mouse.
Actual product may differ from pictures.
FAQS
What is the battery life for DeathAdder V4 Pro?
Thanks to a recent breakthrough, the Razer DeathAdder V4 Pro offers an optimized battery life of up to 150 hours—improved from the 120 hours stated on its initial packaging. To enjoy this update, do ensure you're on the latest firmware.
What is the form factor of the Razer DeathAdder V4 Pro?
The Razer DeathAdder V4 Pro has a right-handed ergonomic shape.
What do the 3 LED indicators on my Razer HyperSpeed Wireless Gen-2 dongle show?
From left to right, they indicate battery life, connection status and polling rate by default. However, you can configure each LED via Synapse to indicate battery level, connection status, polling rate, or DPI stages in any order you prefer, or switch it off.
Does the Razer DeathAdder V4 Pro have onboard memory?
Yes, the Razer DeathAdder V4 Pro has a 1 onboard profile which is based off your last used Razer Synapse profile—including custom DPI settings, button configurations, and more.
How do I test the Razer DeathAdder V4 Pro’s polling rate?
You can download this software to test the polling rate of the mouse. For optimal performance, please plug the HyperPolling Wireless Dongle directly to an available USB port on your PC, close background programs and move your mouse in a circular motion when starting to test it within the application.
How do I optimize my mouse for the best accuracy in gaming?
To improve accuracy, consider disabling the "Enhance pointer precision" option in your Windows mouse settings, as this feature can affect mouse sensitivity. Additionally, you can further optimize performance using the Razer Synapse app. Learn more about our enhanced DPI features.
