Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight – HyperSpeed Wireless Gen-2 – Optical Scroll Wheel – Optical Switches Gen-4 – Focus Pro 45K Sensor Gen-2 – Up to 150 Hr Battery – Black

Name: Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight - HyperSpeed Wireless Gen-2 - Optical Scroll Wheel - Optical Switches Gen-4 - Focus Pro 45K Sensor Gen-2 - Up to 150 Hr Battery - Black
SKU: 21444
Availability: InStock

$169.99

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Price: $169.99

(as of Mar 02, 2026 21:48:45 UTC –

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Push your limits with the Razer DeathAdder V4 Pro—an ultra-lightweight wireless ergonomic esports mouse built for the pro. Weighing just 56 g, its award-winning shape is re-engineered with weight optimizations and a smooth-touch finish for faster, more controlled movement. Feel the difference with Razer™ HyperSpeed Wireless Gen-2—an ultra-stable wireless system that’s over 63% more efficient (under standard test conditions) with 37% lower latency than previous gen. With Razer™ HyperPolling 8K Hz, experience hyper-responsive input at up to 8000 Hz in both wired and wireless modes. Dominate with Razer’s first Optical Scroll Wheel for esports—3x more durable with precise, tactile control. Aim with confidence using the Razer™ Focus Pro 45K Optical Sensor Gen-2, featuring 45,000 DPI, 900 IPS, 85 G acceleration, 99.8% resolution accuracy, and deep customization. Enjoy up to 150 hours of battery life at 1000 Hz. Backed by Razer™ Optical Mouse Switches Gen-4, experience enhanced click feel and a 100 million click lifespan. Auto-switching polling rate optimizes performance and battery life.
56g ULTRA LIGHTWEIGHT DESIGN — Re-engineered with weight optimizations and a smooth-touch finish to deliver faster, tighter movement while retaining its award-winning ergonomic shape
HYPERSPEED WIRELESS GEN-2 — Feel the difference with an ultra-stable wireless system that’s over 63% more efficient*, and capable of true 8000 Hz polling rate with 37% lower latency than previous gen (* Under standard test conditions)
OPTICAL SCROLL WHEEL — More precise and durable than mechanical variants, our first optical scroll for esports mice delivers pro grade tracking and crucial tactile feedback required for high precision gaming
FOCUS PRO 45K OPTICAL SENSOR GEN-2 — Aim true with an improved 45K DPI, 900 IPS, and 85 G; supported by deep sensor customization options to enjoy flawless tracking on a variety of surfaces with 99.8% resolution accuracy
UP TO 150 HOURS OF BATTERY LIFE — With vastly improved wireless efficiency for extended battery life, enjoy up to 150 hours of high performance gameplay on 1000 Hz or 22 hours on 8000 Hz
OPTICAL MOUSE SWITCHES GEN-4 — Boasting a click lifecycle of over 100 million and greatly enhanced click feel, outlast them all with crisp, responsive switches that have been completely redesigned from the ground up

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Average Battery Life (in hours)	‎150 Hours
Brand	‎Razer
Series	‎Razer DeathAdder V4 Pro
Item model number	‎RZ01-05330100-R3U1
Hardware Platform	‎Mac, PC
Operating System	‎Windows, macOS
Item Weight	‎14.1 ounces
Product Dimensions	‎5.04 x 2.67 x 0.1 inches
Item Dimensions LxWxH	‎5.04 x 2.67 x 0.1 inches
Color	‎Black
Power Source	‎Battery Powered
Batteries	‎1 Nonstandard Battery batteries required. (included)
Manufacturer	‎Razer
ASIN	‎B0F3QCXL82
Date First Available	‎July 10, 2025

Reviews

13 reviews for Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight – HyperSpeed Wireless Gen-2 – Optical Scroll Wheel – Optical Switches Gen-4 – Focus Pro 45K Sensor Gen-2 – Up to 150 Hr Battery – Black

Susana Guerrero bueno

March 2, 2026

Muy bueno, es muy ligero, además de práctico me encantó para las partidas.... exelente

Stephen Wu

March 2, 2026

The Razer DeathAdder distinguishes itself through superior ergonomic design and structural integrity, providing a comfortable, robust experience for extended use. While some reviews emphasize a sharp tactile click, the buttons actually offer a smooth, rapid actuation that is ideal for high-frequency inputs and gaming precision. Furthermore, the device features an impressive battery life and a highly functional wireless dongle, which utilizes customizable LED indicators to provide real-time data on connectivity and power status. With well-engineered button spacing and a responsive scroll wheel, this mouse remains a top-tier peripheral for those prioritizing both performance and build quality.

Ahmedballa1

March 2, 2026

Good stuff and thanks

Adolfo porchat de assiz

March 2, 2026

Best mouse ever very light and responsive

ASR

March 2, 2026

Muy bueno, la sensación es mejor que su predecesor, solo queda ver que dure el scroll

Keith Muelas

March 2, 2026

LOVE THIS MOUSE!! I’ve bought deathadders my entire life, so I was excited for this one. Unbelievably light, connection is pretty solid, feels just like the DeathAdder you’d expect.Only complaint would be that sometimes I lose connection entirely (once every month or so), but it gets resolved with powering off and on. Possibly caused by my keyboard/mouse switch, but not entirely sure.

Poliwogs

March 2, 2026

The best feeling gaming mouse for large hands Feels great for large hands. Palm grip is full and comfortable. Got a great matte texture and the movements are smooth and fluid. Very stylish in its white color and curves. The clicking sound is deeper than the v3 pro, it's not soft and someone sleeping in the same room will be annoyed, but it's not overly loud as long as no one's trying to sleep. They're scroll wheel is more tactical and substantial with every scroll "tick." It does feel more precise. Comparing to other mice like the naga, viper, orochi (current models as of 2026) the deathadder v4 has the best form for my large hands. If they ever made this model with the Naga hex or MMO attachment with the 12 side buttons, then I wouldn't need anything else. Connectivity is fine, no weird disconnect issues except for my first gaming session where I was trying to play with it at less than half battery out of the box. You may want to charge it to full first. I had some minor skipping a couple of times. Battery life seems fine. It's still at 100% since I charged it yesterday at 2000mhz polling rate. Easy to use, quick to set up, solid construction. Expensive, sure, but no other mouse feels this comfortable and I've tried other brands.

Brian Kreie

March 2, 2026

Take it to the next level. Beginner to Pro. It's made for all The cat's meow! This DeathAdder V4 pro is legit. It is quick, reliable. I Believe this mouse is for the beginner to the most advanced. Razer has gone out of its way to assure a seamless setup. Plus, there are you tube videos that in depth. Also, there is a tutorial when the mouse is installed. I also dig the wireless doggle. Very unique and good reception. Overall, I give this a strong buy, and watch your scores go up. A good mouse pad is recommended. I use an ASUS gaming mouse pad. There have not been any issues. Good Luck

Chris S

March 2, 2026

Great mouse so far. Only time will tell for reliability. Very overpriced though. Great mouse so far. I've owned a lot of different razer mouses in the past - normal DA and hyperspeed versions. The main fault point on most of them for me was the scrollwheel, usually ghosting.I decided to pull the trigger on this hoping the scrollwheel lasts with the new optical build, although I personally think it's still very overpriced.The mouse fits in hand like you would expect for a deathadder, although this one runs a bit large from my research. I have a 19" CM length hand so it works perfect for me. Mouse feels good in game, been testing on BF6.The one thing I really like which I didn't expect is the new wireless dongle they provide. It has a good weight to it so it doesn't move around and the lighting settings are really great. Being able to see the mouse battery level on the dongle without having to open the software is awesome. Once it starts going orange I will charge it, where as my previous hyperspeed I would have it die sometimes mid game.

Aaron

March 2, 2026

Best Razer mouse I have gone through 2 Razer mice recently and 1 garbage Logitech. I ended up straining my Pointer finger from that terrible Logitech and ended up dropping the ball on this. This mouse is by far the best Razer mouse I've ever used after using Razer for over 10 years. I have smaller to medium hands and even though people recommend larger hands, the hump and the shape are just so comfortable to palm. The clicks are pretty weird at first from what i'm used to but are very light. I don't think they're as bad as people put them out to be honestly. Overall though im satisfied and definitely recommend the price is worth it.

Chris

March 2, 2026

Best mouse I've ever used. Battery life is amazing (about a week of battery), super light, 0 drop outs, feels very smooth. Id recommend this product if you're looking for a new Esport mouse

Jake

March 2, 2026

Top tier gamer mouse! Bought this for my teenage son who's big into competitive FPS games, and wow, it was a total game-changer for him. The thing is ridiculously light (feels like nothing in your hand). He says the aim feels pinpoint accurate now, and with the long battery life he barely has to charge it during marathon sessions. He loves how smooth it glides across the pad.Seriously, his reaction when he first tried it was priceless—he went from "meh" to "this is insane" in like 10 minutes. If you're getting something for a serious young gamer, this one's a winner.

Myke

March 2, 2026

My hands don’t hurt! Great mouse, I originally got the viper v3 pro but my hands were hurting due to its small size. The weight, functionality, durability, scrolling speed and ease of use are definitely some things to note. I cannot speak on how long it will last but I guess I’ll find out! Seems great and exactly what I was looking for for now! Little pricey but all Razer products are

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