SKU: 96826059424

JB4 Bluetooth Wireless Phone, Tablet Connect Kit Rev 3.7 (PinnedPower or Separate Power)

$134.10 $149.00
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  • USA
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

JB4 Bluetooth Wireless Phone, Tablet Connect Kit Rev 3.7 (PinnedPower or Separate Power)Wirelessly connect and control your JB4 with your phone or tablet! The JB4 Wireless Bluetooth Connect Kit (Rev 3. 7) allows your Bluetooth 4. 0 compatible Apple iOS and Android devices to connect wirelessly to your JB4 via the JB4 app. View critical engine data in real time, datalog, read codes, change maps, update settings, update firmware, and more, all wirelessly from the palm of your hand! The REV3 mounts next to the JB4 in the engine bay

Wirelessly connect and control your JB4 with your phone or tablet! 

The JB4 Wireless Bluetooth Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible Apple® iOS® and Android® devices to connect wirelessly to your JB4 via the JB4 app. View critical engine data in real time, datalog, read codes, change maps, update settings, update firmware, and more, all wirelessly from the palm of your hand!

The REV3 mounts next to the JB4 in the engine bay eliminating the need to run a BMS DATA cable inside the cabin. It's compatible with all JB4 products. Just plug it in to the JB4 where your BMS DATA cable connects, purchase the JB4 Mobile app (see below), and you're off and running.

Please note the JB4 Mobile app is available for iPhone®, iOS®, or Android® and sold separately via the Apple® or Android® app store on your phone. The wireless adapter is not compatible with the JB4 windows interface. See our other listings for the "BMS DATA cable" for laptop use.  

Features & Benefits

• Connect and control your JB4 tuner wirelessly from your phone or tablet
• iPhone® and Android® compatible
• Change JB4 maps
• Read/Delete error codes  
• Monitor your vehicle with your choice of over 40 live gauges
• Take logs to tune your vehicle to perfection
• Graph/email your logs to BMS to review performance
• Change user adjustment/methanol settings
• Update JB4 firmware
• Custom gauge colors/themes
• Charge your phone while using JB4 software
• Made in the USA

JB4 app is sold separately in the app/play store. 

 

 

 

 

 JB4 APP & Install Guide

JB4 Wireless Connect Kit Installation

Step 1: Identify your board type

 

 

 

After determining your JB4 board type, select the appropriate install guide from below:

2a: Pinned Power Installation (No external blue/red wire)

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 96826059424

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4.3 ★★★★★
Based on 9 reviews
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Verified Purchase
nicolas juarez
Louisville, US
★★★★★ 5
"Outstanding support and a seamless process!"
Great experience with Asurion insurance through Amazon. I wasn't sure how to register my items for the monthly plan, but the customer support team in the chat was incredibly efficient and guided me through the entire paperwork process smoothly. Furthermore, the service I received at the repair shop (Break Fix) was excellent. The whole process was seamless, and I received my digital gift card without any issues, which I’ve already applied to my Amazon account. I am very grateful for their professionalism and how easy they made everything. Highly recommended!"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
T
Verified Purchase
Toveth Noyse
Cuba, US
★★★★★ 5
Received giftcard money to replace my plan-protected malfunctioning motherboard
I've been subscribing to the Asurion protection plan for a while. Recently, an Asus Prime PC motherboard I had bought a few months ago on Amazon stopped working well. I ended up considering filing a claim with Asurion to see if they would either fix/replace it or issue the purchase price money, so I could buy the failed electronics replacement component again for my custom-built PC. I went to the protection plan's website and started the claim filing process but couldn't find the category my failed component would be under in order to select it from the drop-down list. I ended up messaging the live customer service. The chat messaging was somewhat slow, the agent told me they were experiencing some communication delays throughout their systems. Ultimately, the agent was very kind and understanding, and completed the claim filing process for me on her side by asking me to provide the necessary info such as the item's product name, date of purchase, price before taxes, etc. I received a printable UPS shipping label in the email, printed it, and returned the item in the mail. Approximately 2 days later, I received an Amazon giftcard code in the email with the dollar amount equal to the item's price before the sales tax. Then I redeemed the giftcard code on the Amazon page and proceeded to apply the giftcard money to my next purchase of a replacement Asus prime motherboard, and it all worked out successfully. Therefore, I had no issues with the protection plan service and recommend it to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Steve
Houston, US
★★★★★ 4
Fast and easy but I dont trust the process to be fully automated.
The process was very smooth and fairly quick. The only challenge I had was that the CLAIM status showed complete but I had to manually go look up the status. There was no email or notification it was closed. After manually checking the status, I called customer support and they said since I called in, they would process the payout. I wonder if I didnt call in if they would have processed it? Also, the phone rep said they would issue me a amazon egift card but then the next day I received a email saying they mailed out the payout. Very poor communication but so far the process was easy and fast.
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Reviewed in the United States on April 1, 2026
A
Verified Purchase
Amanda
New York, US
★★★★★ 5
Perfect sublimation paper!
Size: 8.5"x11"
The print quality is really good. I’ve had no issues so far. When sublimating, the colors are very vibrant! The paper is very great quality. Definitely worth every penny.
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Reviewed in the United States on May 26, 2026
T
Verified Purchase
Tracey
West Palm Beach, US
★★★★★ 5
Crafting Finds 🫶🏽
Size: 11"x17", Size: 11"x17"
The colors pop and it can be used for all kind of custom items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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