Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Holley Sniper EFI 3.5 Touch Screen LCD Controller # HO553-115Holley Sniper EFI 3. 5 Touch Screen LCD Controller # HO553 115 "Touch Screen, 3. 5 in. LCD, Holley Sniper EFI, Each Fuel Injection System Component Type: 3. 5 in. LCD touchscreen Quantity: Sold individually. Holley Sniper 3. 5 in. LCD Touch Screen Controller The Holley Sniper 3. 5 in. LCD touch screen controller gives you access to a wide range of tuning options. These hand held units can be used as a fully customizable data monitorand with the 3. 5
Holley Sniper EFI 3.5 Touch Screen LCD Controller # HO553-115"Touch Screen, 3.5 in. LCD, Holley Sniper EFI, Each
Fuel Injection System Component Type:
3.5 in. LCD touchscreen
Quantity:
Sold individually.
Holley Sniper 3.5 in. LCD Touch Screen Controller
The Holley Sniper 3.5 in. LCD touch screen controller gives you access to a wide range of tuning options. These hand-held units can be used as a fully customizable data monitorand with the 3.5 in. displays, your Sniper EFI system vitals can be viewed with a quick glance!Features and benefits include: Full color, backlit 3.5 in. touch screen LCD Laptop-free tuning changes to help optimize mileage, drivability, and performance Basic tuning options allow simple adjustments of basic fuel, fuel learn, basic idle, spark, and more System tuning options allow modifications to outputs, engine setup, ignition setup Advanced tuning options allow fine-tuning of fuel, closed loop, learn, and idle (including IAC parameters and idlespark) Monitor a vast number of parameters in pre-configured, multi-gauge, and monitor screensor customize your own Set up ECU data-logging, download data-logs to SD card, upload and download global folders via SD card, updateECU firmware, and adjust rev limiters 1 and 2 Includes 3.5 in. touch screen, mounting sleeve, power and extension harness, and SD card.
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
4.5 ★★★★★
Based on 2490 reviews
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Product Reviews
★★★★★ 5
Great
Color: Wireless Charging, Color: Wireless Charging
I bought this wireless charging mouse pad, because my phone isn’t charging anymore using the USB, plus I need a new mouse pad, the wireless charging is super convenient, just drop my phone on the pad and it starts charging fast 15W.
The surface of the pad is really smooth, perfect for both casual use and gaming. My mouse glides like butter, and it's big enough to hold my keyboard and mouse perfectly. It also stays in place thanks to the non-slip backing.
One of my favorite things is the foldable phone holder. I didn’t think I’d use it much, but it actually comes in handy when I’m watching videos or just keeping an eye on notifications while working. Plus, the whole thing looks pretty sleek and would actually make a solid gift.
Overall, definitely worth it for anyone who wants to tidy up their desk setup and the wireless charging is super convenient. Easy to use, durable and easy to clean.
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Reviewed in the United States on May 3, 2025
★★★★★ 3
Nice pad. Mediocre charger.
Color: Wireless Charging
The large pad surface is comfortable. The wireless charger functionality is hit or miss. Even without a phone case it seems to choose when it wants to work. Sometimes you gotta reposition the phone five times to get it to function.
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Reviewed in the United States on January 26, 2026
★★★★★ 1
Save your money (and computer)
Color: Wireless Charging
Bought the mouse pad for gaming:
First, it's a bit too thick/squishy.
Second: I understand mouse pads need time to flatten from the rolled up packaging. I took it out and let it sit for a week or two (didn't flatten). Tried putting things on top for another week or two (again didn't flatten). When lifting theouse the pad would lift with it because it was not flat, so it was unusable and outside of the return window.
Third:
Plugged in the cable that comes with it for the wireless charging to my computer. Computer instantly gave an error about the port requiring too much power. I restarted and tried a reliable Anker brand cable in the same type, no issue. Plugged in the cable again that came with this and my computer instantly shut off. I've only heard of this happening and never witnessed it until now. Dangerously poor quality cable for a computer.
Save your money and your computer.
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Reviewed in the United States on February 29, 2024
★★★★★ 5
Great addition to my computer setup
Color: Wireless Charging
This gaming pad is absolutely beautiful. The LED lighting is bright and has many different settings and colors to choose from. My mouse works very well on this mat, it is responsive and glides easily over the surface without any drag. There is more than enough room for the keyboard too. The phone charger quickly charges my iPhone 15Pro, and also works on my son’s android phone.
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Reviewed in the United States on October 22, 2024
★★★★★ 4
Bang for your BUCK
Color: Wireless Charging
The mat is very high quality, holds the keyboard and mouse down very nicely, sits flat even after being rolled and folded with no creases or markings. The charger works instnatly and is very fast. The only thing that earned it 4 instead of 5 stars is that the phone holder when folded doesn't hold up too well as i would've thought but it does the job and is still very nice quality. WORTH EVERY PENNY!
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Reviewed in the United States on November 1, 2025
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