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Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse — main product image
Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse
Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse
Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse
Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse
Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse
Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse
Razer

Razer RZ01-03730100-R3U1 Orochi V2 Wireless Gaming Mouse

★★★★★4.6 (3624 reviews)

An ultra-lightweight wireless gaming mouse with dual connectivity, 18K DPI sensor, and up to 950 hours of battery life.

$54.99*$69.99Save 21%
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Razer Orochi V2 is a wireless gaming mouse built around the idea that less weight means faster, more precise aiming. At under 60 grams before the battery, it is among the lightest wireless mice on the market, and its compact symmetrical shell is optimized for fingertip and claw grip styles favored by competitive gamers. Under the hood, the Razer 5G Advanced 18K DPI optical sensor tracks accurately across a wide range of sensitivities, while 2nd Generation Razer Mechanical switches deliver tactile, responsive clicks rated for 60 million actuations — longevity that matches or exceeds most wired gaming mice.

What makes the Orochi V2 particularly practical is its dual wireless connectivity. Razer HyperSpeed Wireless provides the low-latency 2.4 GHz connection serious gamers demand, while Bluetooth mode extends battery life dramatically — up to 950 hours on a single AA lithium battery — for everyday productivity and travel use. The ability to swap between AA and AAA batteries adds another layer of flexibility: drop in a lighter AAA to shave extra grams, or use a standard AA for maximum runtime. For gamers, remote workers, and anyone who wants a capable mouse that disappears into a laptop bag, the Orochi V2 delivers serious performance without the weight or cable clutter.

Specifications

Weight
<60g (excluding battery)
Sensor
Razer 5G Advanced 18K DPI Optical
Max DPI
18,000
Switches
2nd Gen Razer Mechanical (60 million clicks)
Wireless Modes
Bluetooth, Razer HyperSpeed Wireless (2.4 GHz)
Battery Life (Bluetooth)
Up to 950 hours
Battery Life (HyperSpeed)
Up to 425 hours
Battery Type
AA or AAA (1x AA lithium included)

Pros & Cons

👍 Pros

  • Under 60g weight makes it exceptionally comfortable for extended gaming and travel
  • Under 60 grams without battery makes it one of the lightest wireless mice available, reducing hand fatigue in long sessions
  • Dual wireless modes let you switch between low-latency 2.4 GHz gaming and battery-saving Bluetooth without carrying two mice
  • Dual wireless modes let you switch between low-latency gaming and power-saving Bluetooth
  • Battery life of up to 950 hours means weeks or months between replacements
  • Battery life of up to 950 hours means weeks or months of use before needing a replacement AA or AAA
  • 2nd Gen Razer Mechanical switches rated for 60 million clicks provide crisp, consistent actuation over years of use
  • 2nd Gen Razer Mechanical Switches rated for 60 million clicks for long-term durability
  • Uses standard AA or AAA batteries, eliminating the need for proprietary charging solutions
  • Compact symmetrical shape works comfortably for both right-handed and left-handed fingertip or claw grip users

👎 Cons

  • No built-in rechargeable battery — requires disposable or rechargeable AA/AAA batteries
  • Small, low-profile shape may be uncomfortable for palm-grip users or those with larger hands
  • Uses disposable AA/AAA batteries rather than a built-in rechargeable cell, requiring periodic replacements
  • Compact form factor may feel small for users with larger hands
  • No RGB lighting, which some users may miss from other Razer mice
  • No RGB lighting, which some users may miss for desk aesthetics
  • The USB dongle for HyperSpeed mode must be stored separately when not in use, as there is no onboard storage slot
  • HyperSpeed Wireless requires a USB dongle, which occupies a port on your device
  • Scroll wheel lacks tilt or infinite scroll functionality found on some productivity-focused mice

Frequently Asked Questions

It supports both Bluetooth for everyday use and Razer HyperSpeed Wireless for low-latency gaming, and you can switch between them.
It offers two wireless modes: Razer HyperSpeed Wireless (2.4 GHz via USB dongle) for low-latency gaming, and Bluetooth for everyday use and travel without needing a dongle.
It runs on a single AA or AAA battery. One AA lithium battery is included in the box. Using a AAA battery with an adapter reduces overall weight further.
It works with either a single AA or AAA battery. One AA lithium battery is included in the box.
Up to 950 hours on Bluetooth or up to 425 hours on Razer HyperSpeed Wireless when using an AA lithium battery.
Up to 950 hours on Bluetooth or up to 425 hours on Razer HyperSpeed Wireless when using an AA lithium battery, depending on usage patterns.
Under 60 grams excluding the battery. With a single AA battery installed, total weight is still well under 80 grams, keeping it among the lightest wireless gaming mice available.
Under 60 grams excluding the battery, making it one of the lightest wireless gaming mice available.
The Razer 5G Advanced Optical Sensor supports up to 18,000 DPI.
Yes. The Razer 5G Advanced 18K DPI optical sensor allows you to adjust sensitivity in fine increments through Razer Synapse software, from very low DPI for precision work up to 18,000 DPI.

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