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Razer Viper V4 Pro Wireless Esports Gaming Mouse, 49g,180Hr Battery, Black
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Razer Viper V4 Pro Wireless Esports Gaming Mouse, 49g,180Hr Battery, Black
Weighing just 50 g, the symmetrical mouse body is engineered for fast movements, balanced control, and fatigue‑free play during long competitive sessions.
Razer Viper V4 Pro Wireless Esports Gaming Mouse, 49g,180Hr Battery, Black
Item #: 236081839

Razer Viper V4 Pro Wireless Esports Gaming Mouse, 49g,180Hr Battery, Black

90% of respondents would recommend this to a friend

Item #: 236081839

SLE 5032

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Weighing just 50 g, the symmetrical mouse body is engineered for fast movements, balanced control, and fatigue‑free play during long competitive sessions.
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What Stands Out

Ultra Lightweight Design
At just 50 grams, the Razer Viper V4 Pro ensures maximum maneuverability, perfect for competitive gamers seeking agility without sacrificing performance.
Long Battery Life
With up to 180 hours of usage on a single charge, this mouse provides reliability for long gaming sessions, minimizing interruptions and enhancing productivity.
High Precision Sensor
Equipped with a 50K DPI optical sensor and 8K polling rate, it delivers exceptional responsiveness and accuracy for precise in-game actions, giving players a competitive edge.

Product Details

Shop Razer Viper V4 Pro Wireless Esports Gaming Mouse, 49g,180Hr Battery, Black online at a best price in Sierra Leone. B0H97ZD5GB
Connectivity Technology2.4Ghz Wireless, Wired USB Type C
Additional Features49g Ultra Lightweight, #1 pro-trusted shape, Frame Sync Technology, Max Speed 930IPS, 50K DPI, 90 G Acceleration, DPI Sensitivity Matcher, Up to 180 Hours of Battery Life, True 8000Hz Polling Rate Wired or Wireless, Optical Scroll Wheel and Mouse Switches, Wireless, 100% PTFE Feet
Movement DetectionOptical
Button Quantity6
Hand OrientationRight
Compatible DevicesMac Desktop and Laptops, Personal Computer, Windows Desktop and Laptops
Operating SystemWindows 11
Battery Average Life180 hours
Number of Batteries1 Nonstandard Battery batteries required. (included)
Hardware PlatformMac, PC
Power SourceBattery Powered
Mouse Maximum Sensitivity40000 dots_per_inch (101600 cm)
Minimum Required Operating System VersionWindows 11
ColorBlack
Style NameMouse
BrandRazer
Model NameViper V4 Pro
Antenna LocationGaming, Office, Streaming
Model NumberRZ01-05630100-R3U1
Included ComponentsHyperSpeed Wireless Gen-2 Dongle, Mouse Grip Tape, Product Information Guide, USB Type A to USB Type C Cable, Viper V4 Pro
ManufacturerRazer
UPC840272923986
Mfr Part NumberRZ01-05630100-R3U1
Item Weight49 g
Item Dimensions L x W5"L x 2.51"W (12.7 cm)
Unit Count1 Count
Special Feature49g Ultra Lightweight, #1 pro-trusted shape, Frame Sync Technology, Max Speed 930IPS, 50K DPI, 90 G Acceleration, DPI Sensitivity Matcher, Up to 180 Hours of Battery Life, True 8000Hz Polling Rate Wired or Wireless, Optical Scroll Wheel and Mouse Switches, Wireless, 100% PTFE Feet See more
Movement Detection TechnologyOptical

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Professional Gamers

    Designed for competitive play, the mouse's high DPI and low latency enhance responsiveness and accuracy.

  • Casual Gamer

    Perfect for gamers looking for an ultra-lightweight mouse with exceptional battery life for extended play sessions.

  • Multimedia Users

    Ideal for users needing precision and ease for design or video editing tasks, benefiting from its optical sensor.

Not Suitable For
  • Budget-Conscious Buyers

    Those looking for a low-cost mouse may find this high-performance model beyond their financial reach.

Product Description

Razer Viper V4 Pro Wireless Esports Gaming Mouse, 49g,180Hr Battery, Black

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the weight of the Razer Viper V4 Pro Wireless Gaming Mouse?

    Answer: The Razer Viper V4 Pro Wireless Gaming Mouse weighs only 49 grams, making it one of the lightest gaming mice on the market. This ultra-lightweight design reduces fatigue during long gaming sessions, allowing for high-speed maneuvers and greater control. Gamers who prefer fast-paced gameplay, such as in competitive esports, will benefit from its agility and responsiveness.
  • Question: How long does the battery last on the Razer Viper V4 Pro?

    Answer: The battery life of the Razer Viper V4 Pro is rated at an impressive 180 hours on a single charge. This longevity enables gamers to use it for extended periods without frequent recharging. Additionally, the mouse features a USB-C charging port, ensuring a quick and convenient charging experience whenever needed, which is ideal for gamers who may often forget to recharge during intense gaming sessions.
  • Question: What is the DPI range of the Razer Viper V4 Pro?

    Answer: The Razer Viper V4 Pro comes equipped with a 50K DPI optical sensor, allowing users to customize sensitivity settings to their preference. This makes it perfect for a wide range of gaming styles, from fast-paced FPS games requiring quick reflexes to real-time strategy games that demand precision. The DPI can be adjusted seamlessly during gameplay, providing versatility according to gameplay needs.
  • Question: What is the polling rate of the Razer Viper V4 Pro?

    Answer: The mouse features an 8K polling rate, which means it reports its position to the computer every 1/8th of a millisecond. This feature ensures ultra-responsive tracking that is crucial for competitive gaming, providing gamers with a significant edge over their opponents. The high polling rate ensures minimal input lag, making it ideal for fast-paced action where every millisecond counts.
  • Question: What are Gen-4 Optical Switches and how do they benefit gaming?

    Answer: Gen-4 Optical Switches are advanced technology designed to provide quicker and more reliable responses compared to traditional switches. They utilize light beam-based actuation, resulting in faster click response times and increased durability. For gamers, this means better performance in competitive settings, especially in games where swift reactions can turn the tide of battle.
  • Question: How is the scroll wheel designed on the Razer Viper V4 Pro?

    Answer: The scroll wheel on the Razer Viper V4 Pro is designed for tactile feedback and precision. It allows for smooth scrolling, making it easy to navigate through documents or in-game menus efficiently. Gamers benefit from its responsiveness, especially in scenarios where quick weapon selection or inventory management is critical during gameplay.
  • Question: Is the Razer Viper V4 Pro compatible with PC and Mac?

    Answer: Yes, the Razer Viper V4 Pro is fully compatible with both PC and Mac platforms. This cross-compatibility ensures that a wider audience can utilize this tool in various gaming environments, making it a versatile option for users. Whether you're on a gaming PC or using a Mac for design and creative tasks, this mouse offers seamless usability without compromising performance.
  • Question: What are the key features of the Razer Viper V4 Pro?

    Answer: The key features of the Razer Viper V4 Pro include an ultra-lightweight design at 49 grams, a 50K DPI optical sensor, an 8K polling rate, and Gen-4 Optical Switches. These elements combine to provide high precision, minimal lag, and rapid response times, making it an ideal choice for both casual and competitive gamers alike. The ergonomic design ensures comfort during prolonged use, enhancing overall gameplay performance.
  • Question: What advantages does USB-C charging offer for the Razer Viper V4 Pro?

    Answer: USB-C charging offers several advantages, including faster power transfer and convenience. Since USB-C connectors are reversible, users can plug them in without worrying about orientation. The Razer Viper V4 Pro's USB-C charging capability ensures that gamers can quickly recharge their mouse in minimal time, which is especially beneficial during intensive gaming marathons when charge runs low unexpectedly.
  • Question: Where can I buy the Razer Viper V4 Pro Wireless Esports Gaming Mouse?

    Answer: You can buy the Razer Viper V4 Pro Wireless Esports Gaming Mouse from Ubuy in Sierra Leone. Ubuy is a trusted e-commerce platform that offers a variety of electronic products, including top-tier gaming peripherals. With Ubuy, customers can explore convenient purchase options, along with product reviews and specifications to ensure they are making an informed decision.

Razer Gaming Mice RZ01-05630100-R3U1 Editorial Review

The Razer Viper V4 Pro has garnered outstanding praise from users, emerging as a favorite among gamers looking for top-tier performance combined with impressive design features. Many customers highlight its flawless symmetrical design, which provides a natural fit for both claw and fingertip grip styles. Weighing just 49 grams, it boasts exceptional weight distribution, allowing for rapid movements and precise aim—a crucial aspect for competitive gaming. Users report that the mouse feels so responsive, it almost becomes an extension of their hand, enhancing their gaming experience in both fast-paced shooters and intricate action games. Performance-wise, the Viper V4 Pro excels with its high 8000Hz polling rate and a 50K DPI sensor, delivering instantaneous tracking without any dragging or pixel-skipping. Reviewers appreciate the mouse's build quality; it remains solid and reliable even under intense usage, with the Gen-4 optical switches providing a satisfying tactile response. The excellent battery life, particularly in the 4K polling rate mode, balances performance with power efficiency, giving gamers peace of mind during extended sessions. While the higher polling rates do Consume battery life, users find that the mouse remains highly functional, with significant autonomy even when used frequently. The pricing may be steep, but many users feel the investment is justified given the quality and performance level offered by Razer. Overall, the Razer Viper V4 Pro is heralded as a pinnacle in the gaming mouse segment, making it a recommended choice for both casual and competitive players seeking an exceptional combination of comfort, speed, and control in their gaming toolkit. **

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Pros

  • Flawless symmetrical design suitable for various grip styles.
  • Extremely lightweight at 49 grams with balanced weight distribution.
  • High-performance 8000Hz polling rate and 50K DPI sensor.
  • Instantaneous tracking with no drag during gameplay.
  • Excellent build quality and durability.
  • Satisfying tactile feedback from Gen-4 optical switches.
  • Good battery life, especially in 4K polling mode.
  • Customizable settings through Razer Synapse software.

Cons

  • Higher polling rates can drain battery faster.

Platform Trust & Buyer Confidence

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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

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“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Order now and get it around Monday, September 14

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Features & Benefits

  • Ultra-lightweight at only 50 g for faster, agile control.
  • Designed with input from pro players for competitive edge.
  • Features Razer HyperSpeed Wireless Gen-2 for low-latency performance.
  • Supports up to 50,000 DPI for precise tracking during gameplay.
  • Optical scroll wheel ensures durable and accurate in-game adjustments.
  • Extended battery life—up to 180 hours—tailored for gamers' needs.

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