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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Boomslang Plug and Play Harness Kit for EMU Black (BF31212-BLK)ALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL. Maximize Your Vehicle's Performance with Boomslang Harnesses for ECUMaster EMU Black Discover the ultimate solution for upgrading your vehicle's engine management system with the Boomslang Harnesses for ECUMaster EMU Black. Each harness is meticulously designed to be vehicle specific, ensuring a flawless plug and play installation for your specific make and model. Embrace the power of precision
ALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL.
Maximize Your Vehicle's Performance with Boomslang Harnesses for ECUMaster EMU Black
Discover the ultimate solution for upgrading your vehicle's engine management system with the Boomslang Harnesses for ECUMaster EMU Black. Each harness is meticulously designed to be vehicle-specific, ensuring a flawless plug-and-play installation for your specific make and model. Embrace the power of precision engineering to effortlessly enhance your vehicle’s performance.
Key Features:
- Tailored Design: Every harness is crafted to fit specific vehicle models, guaranteeing a perfect match for your car's engine management system.
- Seamless Integration: Designed for plug-and-play installation, these harnesses integrate effortlessly with the ECUMaster EMU Black, reducing setup time and complexity.
- Premium Quality: Constructed with top-grade materials to ensure durability and optimal performance under any condition.
- Advanced Engine Management: When paired with the ECUMaster EMU Black, these harnesses enable enhanced tuning, monitoring, and control over your vehicle's engine parameters.
- Simplified Setup: Eliminates the need for complex wiring jobs, making the tuning process more accessible and less intimidating.
Benefits for Users:
- Custom-Fit for Your Vehicle: Each harness is designed with your specific vehicle model in mind, ensuring a seamless and efficient installation.
- Effortless Upgrade: Easy installation means you spend less time in the garage and more time enjoying the enhanced performance of your vehicle.
- Reliable Performance: High-quality construction translates to a reliable connection between your vehicle’s system and the ECUMaster EMU Black.
- Optimized Tuning Experience: Take full control of your engine's capabilities with a system designed for precision and ease of use.
- Long-Term Durability: Invest in a product that’s built to last, enduring through all your driving adventures.
Elevate your driving experience with Boomslang Harnesses for ECUMaster EMU Black – the key to unlocking your vehicle's true potential. Each harness is a testament to our commitment to quality, innovation, and the spirit of automotive excellence.
Note: Item images are just for representation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1792 reviews
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Product Reviews
★★★★★ 5
Wonderful!!
Style: Right-Handed, Pattern Name: Mouse, Color: Graphite
Update -
After using this mouse for over a year I started experiencing something profoundly annoying. When dragging something from one place to another (often from monitor to monitor) I would accidentally hit one of the buttons by the thumb and it would close whatever I was working on. Especially during work where I do this often. I found there is an option to turn these buttons off in the software!!! Wonderful!!!
That was the absolute only thing I was having an issue with. Longevity has been perfect and I'll confess, I'm not particularly regular about cleaning it. I would buy this mouse again in a heartbeat.
I bought this at the same time (Feb '25) as the Logitech Ergo K860 Wireless Ergonomic Keyboard - Split Keyboard, for which I have also written a review.
I cannot say enough good things about both of these products. My neck, shoulders and back feel so much better than with my previous setup.
At the time of purchase, there were a number of reviews saying these failed fairly quickly. This has not been my experience and I am not very conscientious about cleaning it.
After almost a year of heavy use (8-10 hrs a day), the batteries are at 30% which I don't think I can complain about.
These products are not cheap, but for me they have been worth every penny and I cannot see myself going back. I'd buy them again in a heartbeat.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Easy setup, beautiful red!
Color: Red, Color: Red
I needed a mouse for an assignment when I asked my son for his. I loved it so much that I needed to buy myself one. I bought the red to match my computer (and to know that the navy blue is my son's) and it's a very sleek, not tooo vibrant color. It does come with both an USB & USBC controller (see pictures) and mine connected FAST to my computer. It does NOT come with a battery (most mice won't) so please grab a DOUBLE AA battery before it comes in so you will be ready. I have no issues with the mouse and loved the price point on this one. It's light weight and easy to setup. Then again it was a plug in/play setup, so if you're not tech savvy, you won't have issues with this one. Just choose a color and get it!
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Cut the Cord and Never Looked Back!
Color: Grey
I'd been using a wired mouse forever and kept telling myself the cord wasn't that annoying. Spoiler: it was. The moment I switched to the WisFox 2.4G Wireless Mouse, I realized what I'd been putting up with all along — and there's no going back now.
Setup was dead simple. Plug the little USB receiver into the laptop, and it just works. No drivers to hunt down, no pairing headaches, no nonsense. The 2.4G connection is solid and responsive — I haven't noticed any lag or signal dropout, even when the receiver is tucked into a port on the back of the laptop. The cursor tracks smoothly across my desk surface without any skipping or stuttering.
The ergonomic shape is a genuine plus. It fits naturally in the hand during long sessions and doesn't leave my wrist feeling fatigued the way some flatter mice do. The buttons have a satisfying, tactile click without being loud enough to bother anyone nearby.
My one gripe — and it's pretty minor — is that it runs on batteries, which means you'll eventually need to swap them out. It's not a dealbreaker by any stretch, and the battery life has been reasonable so far, but if you're used to a wired mouse that just runs forever, it's a small adjustment to keep a spare AA or two around.
Pros:
Instant plug-and-play setup with the USB receiver
Reliable, lag-free 2.4G connection
Comfortable ergonomic shape for extended use
Great freedom of movement without cord clutter
Cons:
Runs on batteries — plan to keep a spare on hand
If you're still tethered to a wired mouse and on the fence about making the jump, this is a solid, no-fuss way to do it. Hope this helps!
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Good Work
Color: Grey
Work so good
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Reviewed in the United States on June 11, 2026
★★★★★ 4
OK, Mouse
Color: Grey
It is comfortable to use and it works as advertised.
The button click is soft and quiet, so there is very little tactile feedback. I often drop a selected object in a click and drag motion. The mouse is OK for general use, but I would not recommend it for CAD or art.
This mouse goes to sleep very quickly. I imagine this saves the battery. It doesn't wake on motion, it wakes on button click. With a laptop, the mouse goes to sleep after any short break. It behaves differently than other wireless mice.
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Reviewed in the United States on June 7, 2026