JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire, most new JB4s)
SKU: 4645008985

JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire, most new JB4s)

Sale price$134.10 Regular price$149.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire, most new JB4s)JB4 Bluetooth Wireless Phone Tablet Connect Kit Rev 3. 7 (Pinned Power Wire, most new JB4s) $149. 00$149. 00 Default Title $149. 00 USD Add to Cart 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

JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire, most new JB4s)

  • $149.00



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. 

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: 4645008985

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Thomas Piechowicz Product JBL stopped working after 45 days would not recommend this product have had problems frequently is not a quality sound system do not recommend should have taken a warranty out
Lake Worth, US
★★★★★ 4
Lots of cards put on
Color: Black
Good for display
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Reviewed in the United States on May 8, 2026
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Brandon Fish
Chelsea, US
★★★★★ 5
Good value
Color: Black
Nice quality and easy to assemble.
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Reviewed in the United States on February 13, 2026
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Ryan
Chelsea, US
★★★★★ 5
Awesome Display
Color: Black
Great product
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Reviewed in the United States on January 9, 2026
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Torrey f.
Belleville, US
★★★★★ 5
Works great!
Color: Black
It has worked great for my sons pokemon cards.
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Reviewed in the United States on October 25, 2025
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Jesus Javier Sandoval
Grantham, US
★★★★★ 5
GREAT
Color: Black, Color: Black
LOVE IT
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Reviewed in the United States on May 7, 2026

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