REVENGER PRO 4K
The Ultimate Gaming Mouse
Experience unmatched precision and control with the Revenger Pro 4K. Designed for gamers who demand the best, this mouse combines a lightweight design with cutting-edge technology to elevate your gameplay.
Type
- Ultra lightweight ergonomic design with 55g weight.
- 4K wireless dongle, 4000Hz polling rate.
- 26,000 DPI Pixart optical sensor.
- Up to 150 hours of uninterrupted playtime.
- Comes with PTFE mouse feet and grip tape.
Revenger Pro 4K: The Ultimate Gaming Mouse
Experience unmatched precision and control with the Revenger Pro 4K. Designed for gamers who demand the best, this mouse combines a lightweight design with cutting-edge technology to elevate your gameplay.
55g Ultra-Lightweight
Designed for maximum comfort, the Revenger Pro 4K weighs just 55g, ensuring swift, precise movements without fatigue. Featuring a sleek and minimalist design instead of a honeycomb pattern, the mouse prevents dust buildup for an easy cleaning experience.
Top-Tier Accuracy: 26000 DPI Optical Sensor and Nordic MCU
Equipped with the latest Pixart 3395 26,000 DPI optical sensor and top-notch Nordic MCU, the Revenger Pro 4K offers pinpoint accuracy for every action.
Ultra-Responsive Gaming with 4K Wireless Dongle
Equipped with the latest 4K wireless dongle, the Revenger Pro 4K features a 4KHz polling rate that ensures faster and more precise responses. Perfect for high-refresh-rate monitors, it significantly reduces latency between the mouse and the display, enabling quicker enemy targeting and faster victories.
2.4GHz Wireless Connection with 1K Dongle
Paired with Pixart’s top-of-the-line low-power sensor and the latest generation dongle, you will experience reliable, seamless and interference-free connectivity with a stable 1 ms report rate.
Wired Connection
The included a paracord cable supports wired connections, ensuring that you will not experience interruptions due to mouse disconnection and always maintain optimal connectivity.
4K & 1K Dual Wireless Dongles
Includes both 4K and 1K wireless dongles, allowing you to easily switch connections based on your needs. The 1K dongle is ideal for reliable connectivity on the go, while the 4K dongle offers high-performance gaming at home with enhanced stability and speed.
Up to 150 Hours Playtime
With up to 150 hours of uninterrupted playtime, you can game longer without worrying about battery life.
(Up to 150 hours: 1000 Hz polling rate; Up to 45 hours: 4000 Hz polling rate)
COUGAR 100M Optical Switches
Engineered for ultimate gaming durability, our optical switches last up to 100 million clicks, ensuring rapid response times and extended durability. The refined actuation mechanism provides a faster, more responsive, more consistent switch return with a light, crisp press without stickiness.
Note: Specifications may vary by batch. While the 100M switch is the new standard, units produced before 2026 feature the OMRON 70M switch. Both versions meet COUGAR’s rigorous standards for performance and reliability.
Versatile Grip Comfort
Embrace the freedom to game or work your way with the Revenger Pro 4K, designed to accommodate all your preferred grip styles.
Palm Grip
Claw Grip
Fingertip Grip
Victory is in Your Grasp
The Revenger 4K Pro features a specialized matte finish that provides a comfortable, non-slip grip that still feels smooth to the touch, enabling superior handling and pinpoint control.
100% Virgin-grade PTFE Skates
Featuring 100% Virgin-grade PTFE skates, the Revenger Pro 4K provides a smooth, effortless glide with low friction, making the mouse more responsive and agile during gaming.
COUGAR UIX: Customize Your Game
Personalize your gaming experience with COUGAR UIX, a comprehensive software suite for customizing settings, macros, DPI and more to fit your style.
All You Need
Each package includes a 4K USB dongle, a 1K USB dongle, a paracord cable, replaceable PTFE feet, grip tape, and a convenient carry bag, ensuring you have all the tools needed for optimal performance.
Specifications
| Product Name | COUGAR REVENGER PRO 4K Gaming Mouse |
|---|---|
| Sensor | PixArt 3395 Optical Gaming Sensor |
| Resolution | 26000 DPI |
| Maximum tracking speed | 650 IPS |
| Maximum acceleration | 50 G |
| Polling Rate | 125 / 250 / 500 / 1000 / 2000 / 4000 Hz |
| Left & Right Switches | COUGAR Custom 100M Optical Switch (Units produced before 2026 feature Omron 70M optical switch) |
| Battery Life | Up to 150 hours (1000 Hz polling rate); Up to 45 hours (4000 Hz polling rate) |
| Software | COUGAR UIX SYSTEM |
| Interface | 4K Wireless USB dongle(2.4Ghz) / 1K Wireless USB dongle(2.4Ghz) / Wired |
| System Requirements | Win 10, Win 11 |
| Cable | Detachable paracord 1.8m |
| Dimension | 124(L) x 65(W) x 38(H) mm 4.9(L) x 2.6(W) x 1.5(H) in |
| Weight | 55g (without cable) |
| Package Content | COUGAR REVENGER PRO 4K Gaming Mouse 4K Wireless USB Dongle 1K Wireless USB Dongle USB Dongle Adapter USB-A to USB-C Paracord Cable Replaceable 100% PTFE Mouse Feet Stickers Mouse Grip Tape Set Mouse Bag User Manual |
FAQ
There could be several reasons for an unstable wireless mouse connection, including signal interference, too much distance, low battery, or driver issues. To ensure the best performance and stable connection, please follow these recommendations:
- Connect the wireless dongle directly to your computer’s USB port. Using a USB hub or non-original accessories may cause signal instability.

- Keep the mouse and dongle within 20 cm of each other, and avoid obstacles like metal objects or walls that may block the signal.
- Maintain at least 2 meters of distance from other devices that use the 2.4GHz frequency, such as Wi-Fi routers, Bluetooth devices, or wireless headphones.

- Reduce signal interference: Wireless speakers, headphones, controllers, Bluetooth transmitters, microwave ovens, smartphones with network sharing, external hard drives, and other USB cables can interfere with the 2.4GHz signal. Keep your mouse away from these interference sources whenever possible.
- Switch Wi-Fi frequency bands: If you’re using Wi-Fi, switch to the 5 GHz band if possible, as it can help minimize interference.
- Adjust the USB dongle position: If you have multiple wireless receivers plugged into your computer, place them as far apart as possible.
- Keep the USB dongle away from USB 3.0 ports: If your computer has multiple USB ports, place the mouse dongle away from USB 3.0 ports that are already in use as far as possible.
- Lower the polling rate: Higher polling rates require more processing power. If your computer doesn’t have enough performance, a high polling rate can cause instability and delays in the 2.4GHz connection. Additionally, some games that don’t support high polling rates may experience lag or instability.
- Adjust the LOD (Lift-off Distance):
If you notice slight cursor drift or jitter, try adjusting the LOD setting in the software. LOD controls how sensitive the sensor is to height changes, helping you fine-tune tracking to match your personal preference. If the issue is caused by an uneven or textured surface, we recommend using a flat desk surface or a mouse pad.
- Enable “Long Distance Mode” under Advanced Settings:
Turning on Long Distance Mode increases wireless signal strength and improves resistance to interference between the mouse and receiver.
However, this mode consumes more battery power due to the boosted transmission strength, so we recommend turning it on only when needed.
Packing Data
| Product Name | REVENGER PRO 4K | REVENGER PRO 4K WHITE |
|---|---|---|
| Product Number (P/N) | 3MRP4NLB.0001 | 3MRP4NLW.0001 |
| Model Number (M/N) | CGR-NLNB-RP4 | CGR-NLNW-RP4 |
| EAN CODE | 4710483777578 | 4710483777585 |
| UPC CODE | 192554007632 | 192554007649 |
| JAN CODE | 4541995038518 | 4541995038525 |
| Individual W/O Packaging Weight (N.Weight) | 55g | |
| Individual Packaging Weight (G.Weight) | 320g | |
| Individual Size W/O Packaging (LxWxH) | 124 x 65 x 38 (mm) | |
| Individual Packaging Size (LxWxH) | 171.5 x 106.5 x 71.5 (mm) | |
Downloads
Only for REVENGER PRO 4K. v1.0.0.42 (2024.09.25)





















