---
product_id: 432163
title: "E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF)"
brand: "e-blue"
price: "€ 4.07"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.pt/products/432163-e-blue-mazer-ii-2500-dpi-wireless-gaming-mouse-ems601bkaa
store_origin: PT
region: Portugal
---

# 20G max acceleration for ultra-fast response 2500 DPI adjustable precision 2.4G wireless stable up to 30ft E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF)

**Brand:** e-blue
**Price:** € 4.07
**Availability:** ❌ Out of Stock

## Summary

> 🎮 Elevate your game with wireless precision and style — don’t get left behind!

## Quick Answers

- **What is this?** E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF) by e-blue
- **How much does it cost?** € 4.07 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/432163-e-blue-mazer-ii-2500-dpi-wireless-gaming-mouse-ems601bkaa)

## Best For

- e-blue enthusiasts

## Why This Product

- Trusted e-blue brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Power Management:** LED on/off modes plus auto-sleep extend battery life up to 18 months—stay powered without the hassle.
- • **Ergonomic Air Wing Design:** Right-handed gamers get a comfortable grip that reduces fatigue during marathon sessions.
- • **Precision at Your Fingertips:** Adjust DPI from 500 to 2500 for pixel-perfect control in every game or task.
- • **Built to Last with OMRON Switches:** Up to 5 million clicks means this mouse keeps up with your grind, game after game.
- • **Wireless Freedom, No Strings Attached:** Enjoy lag-free 2.4G wireless connectivity with a 30-foot stable range—cut the cord, not your performance.

## Overview

The E-Blue Mazer II is a wireless gaming mouse featuring an adjustable DPI up to 2500, a high-performance Avago 5090 optical sensor, and 2.4G wireless technology with a 30-foot range. Designed ergonomically for right-handed users with an 'Air wing' concept, it offers 6 buttons including customizable in-game functions. Durable OMRON micro switches ensure up to 5 million clicks, while smart LED and auto-sleep modes maximize battery life up to 18 months on 2 AA batteries. Compatible across PC and Mac systems, it balances performance, comfort, and longevity at an accessible price point.

## Description

Please turn off the light of the product If long time of use is needed or the use is finished, so as not to cause low quantity of electricity in battery and avoid the product problems. if there is any problem with the product, please contact us. We will provide technical support and satisfactory service in time. Product Specifications: 1. Size: 125 x 85 x 40 mm 2. Weight: 140g 3. Optical type: Red wave 4. Adjustable DPI: 500/1000/1800/2500 5. Polling rate: 250Hz 6. Buttons: 6 7. Maximum Acceleration: 20G 8. Frame Rate: 3000 Frame / sec 9. Wireless type: 2.4G 10.Compatible system: XP/Windows Vista/Wins 7/Wins 8/Mac OS and other OS with CD-ROM Packing Content: 1 x E-3lue Mazer II wireless mouse 1 x USB receiver Trouble shooting: If the mouse can not work normally, like regular disconnection or late response of the cursor, please change the battery

Review: Wow! Best gaming mouse I've owned! - Amazing gaming mouse for a crazy low price! I was skeptical about buying a cheap mouse but at a quarter of the price of name brand ones, I took a chance and couldn't be happier. The selectable DPI settings is extremely convenient and works perfectly. I purchased this after buying a 58" 4K Tv for my main gaming computer and my old mouse took what felt like days to move all the way across the display area in Windows. With this new mouse, I can zip right across with the flick of a wrist and experience no lag. My other concern was the size since I have large hands and fat fingers and most mice get lost in my grip. This mouse is actually larger than the Microsoft one that I've had and loved for almost 12 years. My hand rests in place perfectly with the design and my thumbs falls directly on the rest so it never gets caught while sliding around. The lights look cool although I rarely turn them on since I've never understood the purpose and find it to be distracting while gaming in the dark. The scroll wheel is soft and buttery smooth but still give a nice tactile click when scrolling, making it really easy to switch between guns precisely in FPS games. I've had it a few months now and am still using the original batteries with no signs of them getting weak yet. The two side buttons are perfectly place for a quick melee or grenade lob but also serve one of the most important purposes to me which is volume control in Windows when I'm not playing a game. In the past, I've used autohotkeys or other macro commands to accomplish this task but this mouse comes with a really well made piece of software that lets you customize all the buttons to do whatever you want (much like Logitech and other major brands have). It is not invasive on my PC and allows me to quickly change mouse profiles by either use of a button, or just right-clicking and selecting it in your task bar, making it super easy to change the mouse behavior when switching tasks. Lastly, it comes in a nice hard plastic case with excellent molded cushioning for if you're a person who travels with your mouse. I can't recommend this product enough. Why are you still reading this? Buy it already!
Review: Very nice quality wireless mouse for the price - I've had this mouse for about a month now and I like it a lot. I had been using a standard HP mouse that came with my old laptop and decided it was time to upgrade. This thing looked really nice for only $20, but because it's so cheap I was also a bit skeptical. After reading lots of reviews and watching some on youtube, I finally just took the chance on it and bought it. It's only $20 anyway, so why not. I'm really glad I did. This thing is very nice quality and works exactly the way it should. It's heavy the way a high quality mouse should be, the buttons are very responsive, the material is high quality and feels nice to the touch, the DPI setting is simple and quick, and of course the lights look super cool as well as the overall design of the mouse. I remember reading a few specific complaints from other reviewers. Mainly about the battery life. Also the "glitchyness" or inaccuracy of the optical sensor, the mouse "randomly dying" sometimes, and overheating when used for too long. I'm going to go ahead and clear all that up for you now. First of all, so many people said the battery only lasted like one day or one week or something exaggerated like that. Remember I said I've had the mouse for a month. Well I haven't had to change the batteries even once and I'm a heavy gamer, on top of the fact that I almost always have the lights turned on. The battery life is amazing. I just use regular Duracell. It's not a problem at all. Second is the sensor. Some people said it didn't work well on a mouse pad, or that it skipped around. Completely untrue. The sensor works perfectly fine whether on my mouse pad, on my table, or even on the arm of the couch. I use the mouse on its highest DPI setting and it's very responsive and works great with all my games whether shooters like Warframe, or adventure games like Dark Souls. Next is the "random dying" issue that a lot of people mentioned. This mouse has a feature that apparently most of the other reviewers are clueless about. It's a feature that puts the mouse in a sleep mode after 5 minutes of inactivity. It's there to save battery life, and all it takes is one click of either mouse button and it will turn back on. It would be nice if you could deactivate this feature, but you can't. Honestly though it doesn't even matter. It's not a problem at all. As for the mouse overheating, I'll get straight to the point. It doesn't. It doesn't get hot, it doesn't even get warm. Even with the lights turned on for hours at a time. It stays regular temperature at all times. No problem there either. There are just 2 small gripes I have with this mouse. When I first started using it, it was a little uncomfortable in my hand. But that may just be because my last mouse was so amazingly comfortable that nothing will ever compare. Haha. It would be perfect if it just had a small indention for your pinky to rest, rather than a hump. But It's really not a problem. Despite that, I've already adjusted to the way it feels and now it's actually pretty comfortable. The only other small problem I had, was the two side buttons. They're a bit wobbly and feel like they were just kind of stuck there on the side of the mouse at the last minute. But even so, they're still responsive and positioned in a nice spot. Having said all that, I'd definitely recommend this mouse to any gamer who prefers wireless mice. It's very affordable, very nice quality, super cool looking, and works as intended. So if you're anything like me and you're skeptical because of the price and the fact that it's Chinese, go ahead take a breathe of relief and just buy the thing. It's a great mouse for $20. Trust me. I hope this review helps some of you indecisive buyers like me. Thanks for reading.

## Features

- Upgraded Design with LED illuminated rubberized Scroll Wheel
- Ergonomically designed for Right-handed Gamers utilizing 'Air wing' Concept
- Adjustable DPI (Dots Per Inch) switch 500 / 1200 / 1800 / 2500
- Avago 5090 High-performance Optical Gaming Chipset
- 2.4G Wireless Transmission Technology (Stable signal in 30 ft. radius)
- High 3000 Frame/second Rate for extremely precise Tracking Level
- Maximum Acceleration 20G / Anti-delay Polling Rate 250Hz
- OMRON Micro Switch provides Lifespan of up to 5 Million Button Clicks
- Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DPC015E |
| Additional Features | Wireless |
| Antenna Location | Gaming |
| Are Batteries Included | No |
| Are Batteries Required | Yes |
| Battery Average Life | 18 months |
| Best Sellers Rank | #142,943 in Video Games ( See Top 100 in Video Games ) #664 in Mac Gaming Mice #3,664 in PC Gaming Mice #10,384 in Computer Mice |
| Brand | E-BLUE |
| Built-In Media | E-3lue Mazer II wireless mouse, USB receiver |
| Button Quantity | 6 |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer |
| Connectivity Technology | USB, Wireless |
| Customer Reviews | 4.2 out of 5 stars 2,916 Reviews |
| Embellishment Feature | LED |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 06958012201868 |
| Hand Orientation | Right |
| Hardware Platform | PC, Mac |
| Item Dimensions L x W | 4.92"L x 3.35"W |
| Item Weight | 4.96 ounces |
| Manufacturer | E-Blue America, Inc. |
| Mfr Part Number | EMS601BKAA-NF |
| Minimum Required Operating System Version | Windows 11 |
| Model Number | EMS601BKAA-NF |
| Mouse Maximum Sensitivity | 2500 Dots per Inch |
| Movement Detection | Optical |
| Movement Detection Technology | Optical |
| Number of Batteries | 2 AA batteries required. |
| Number of Buttons | 6 |
| Operating System | Windows XP, Windows Vista, Windows 7, Mac OS |
| Power Source | Battery Powered |
| Range | feet |
| Special Feature | Wireless |
| Style Name | Modern |
| UPC | 739197120313 707565002523 848454081066 808870015816 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** E-BLUE
- **Color:** Black
- **Connectivity Technology:** USB, Wireless
- **Movement Detection Technology:** Optical
- **Special Feature:** Wireless

## Images

![E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF) - Image 1](https://m.media-amazon.com/images/I/61zQZT4PMUL.jpg)
![E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF) - Image 2](https://m.media-amazon.com/images/I/518HP5ebjmL.jpg)
![E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF) - Image 3](https://m.media-amazon.com/images/I/61Uk8LUIhjL.jpg)
![E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF) - Image 4](https://m.media-amazon.com/images/I/61IfttJoFcL.jpg)
![E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF) - Image 5](https://m.media-amazon.com/images/I/61IKyA60+qL.jpg)

## Questions & Answers

**Q: how is the battery life of two premiem AA batteries?**
A: My son uses this mouse with the lights on for 1-2 hours per day.  Batteries last 7-10 days.   If I'm to believe the earlier answers, then there is something seriously wrong with our mouse, purchased in March 2018.

**Q: What is the battery life like with and without the LEDs on?**
A: Mind you I'm using the included batteries. I used this mouse these past 12 months and have only changed the batteries a week ago. I use the LED's occasionally and I use the mouse everyday for about 8-9 hours everyday. I always leave the mouse on. I don't know why others are getting so much worse battery life with this mouse.

**Q: Does the mouse work with macs?**
A: Yep. My friend and I have this mouse and he uses a mac and confirmed that it works fine with it. Just plug the receiver into any usb port and it should automatically install the drivers.

**Q: how many (if any) programable buttons are there for macros and are they easy to program?**
A: It's a standard 7 button mouse (5 clickable usable, the scroll wheel, and a DPI adjustment).  They recommend you use a program like X-Mouse if you want to program any of the buttons.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow! Best gaming mouse I've owned!
*by O***A on June 1, 2016*

Amazing gaming mouse for a crazy low price! I was skeptical about buying a cheap mouse but at a quarter of the price of name brand ones, I took a chance and couldn't be happier. The selectable DPI settings is extremely convenient and works perfectly. I purchased this after buying a 58" 4K Tv for my main gaming computer and my old mouse took what felt like days to move all the way across the display area in Windows. With this new mouse, I can zip right across with the flick of a wrist and experience no lag. My other concern was the size since I have large hands and fat fingers and most mice get lost in my grip. This mouse is actually larger than the Microsoft one that I've had and loved for almost 12 years. My hand rests in place perfectly with the design and my thumbs falls directly on the rest so it never gets caught while sliding around. The lights look cool although I rarely turn them on since I've never understood the purpose and find it to be distracting while gaming in the dark. The scroll wheel is soft and buttery smooth but still give a nice tactile click when scrolling, making it really easy to switch between guns precisely in FPS games. I've had it a few months now and am still using the original batteries with no signs of them getting weak yet. The two side buttons are perfectly place for a quick melee or grenade lob but also serve one of the most important purposes to me which is volume control in Windows when I'm not playing a game. In the past, I've used autohotkeys or other macro commands to accomplish this task but this mouse comes with a really well made piece of software that lets you customize all the buttons to do whatever you want (much like Logitech and other major brands have). It is not invasive on my PC and allows me to quickly change mouse profiles by either use of a button, or just right-clicking and selecting it in your task bar, making it super easy to change the mouse behavior when switching tasks. Lastly, it comes in a nice hard plastic case with excellent molded cushioning for if you're a person who travels with your mouse. I can't recommend this product enough. Why are you still reading this? Buy it already!

### ⭐⭐⭐⭐⭐ Very nice quality wireless mouse for the price
*by D***U on March 17, 2014*

I've had this mouse for about a month now and I like it a lot. I had been using a standard HP mouse that came with my old laptop and decided it was time to upgrade. This thing looked really nice for only $20, but because it's so cheap I was also a bit skeptical. After reading lots of reviews and watching some on youtube, I finally just took the chance on it and bought it. It's only $20 anyway, so why not. I'm really glad I did. This thing is very nice quality and works exactly the way it should. It's heavy the way a high quality mouse should be, the buttons are very responsive, the material is high quality and feels nice to the touch, the DPI setting is simple and quick, and of course the lights look super cool as well as the overall design of the mouse. I remember reading a few specific complaints from other reviewers. Mainly about the battery life. Also the "glitchyness" or inaccuracy of the optical sensor, the mouse "randomly dying" sometimes, and overheating when used for too long. I'm going to go ahead and clear all that up for you now. First of all, so many people said the battery only lasted like one day or one week or something exaggerated like that. Remember I said I've had the mouse for a month. Well I haven't had to change the batteries even once and I'm a heavy gamer, on top of the fact that I almost always have the lights turned on. The battery life is amazing. I just use regular Duracell. It's not a problem at all. Second is the sensor. Some people said it didn't work well on a mouse pad, or that it skipped around. Completely untrue. The sensor works perfectly fine whether on my mouse pad, on my table, or even on the arm of the couch. I use the mouse on its highest DPI setting and it's very responsive and works great with all my games whether shooters like Warframe, or adventure games like Dark Souls. Next is the "random dying" issue that a lot of people mentioned. This mouse has a feature that apparently most of the other reviewers are clueless about. It's a feature that puts the mouse in a sleep mode after 5 minutes of inactivity. It's there to save battery life, and all it takes is one click of either mouse button and it will turn back on. It would be nice if you could deactivate this feature, but you can't. Honestly though it doesn't even matter. It's not a problem at all. As for the mouse overheating, I'll get straight to the point. It doesn't. It doesn't get hot, it doesn't even get warm. Even with the lights turned on for hours at a time. It stays regular temperature at all times. No problem there either. There are just 2 small gripes I have with this mouse. When I first started using it, it was a little uncomfortable in my hand. But that may just be because my last mouse was so amazingly comfortable that nothing will ever compare. Haha. It would be perfect if it just had a small indention for your pinky to rest, rather than a hump. But It's really not a problem. Despite that, I've already adjusted to the way it feels and now it's actually pretty comfortable. The only other small problem I had, was the two side buttons. They're a bit wobbly and feel like they were just kind of stuck there on the side of the mouse at the last minute. But even so, they're still responsive and positioned in a nice spot. Having said all that, I'd definitely recommend this mouse to any gamer who prefers wireless mice. It's very affordable, very nice quality, super cool looking, and works as intended. So if you're anything like me and you're skeptical because of the price and the fact that it's Chinese, go ahead take a breathe of relief and just buy the thing. It's a great mouse for $20. Trust me. I hope this review helps some of you indecisive buyers like me. Thanks for reading.

### ⭐⭐⭐⭐ Great mouse for the price
*by N***H on March 26, 2015*

I bought the Mazer II to replace another wireless mouse I have been using for years, wanted to try something new. It's a bit larger than what I'm use to but it feels very natural in my hand. The ergonomic design focused on right-hand gaming is nice and my hand is able to relax when utilizing this tool. The thumb rest is wonderful and natural. The adjustable DPI button is conveniently located in the middle of the mouse but not in a way where I hit it accidentally. The rubberized wheel feels nice, however it doesn't scroll as fast as I would like. I find myself having to turn it much more than some of my previous mice. The buttons on the side should be a little lower down in my opinion. My main issue with the Mazer II is the fact that the LEDs do not shut off automatically. I like that the movement will shut off after some time of inactivity to conserve energy (you have to click to reactivate it), but the same should happen with the LEDs. I have already left it on overnight a few times and it really just makes me not even want to use the LEDs. I hate having to shut them off manually every time I'm done, it requires me to flip the mouse over and hit a switch. This mouse is far from top of the line, however it is priced very attractively at this time ($22.99) and should not be passed up if your a casual to regular gamer. If your a hardcore gamer, you might want to find something a little better but you will have to be willing to pay quite a bit more. For my purposes, this mouse works almost perfectly.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-13*