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JBL

JBL Go 4 Portable Bluetooth Wireless Speaker, IP67 Waterproof and Dustproof Built-in Battery - Black - Boomph's Comprehensive Ultimate Performance Cloth Solution for Your On-the-Go Sound Experience

  • Based on 524 reviews
Condition: New
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$49.95 Why this price?
Save $40.04 was $89.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Apr 24
Order within 9 hours and 27 minutes
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Color: Black


Features

  • Ultra-Portable & Compact Design | Integrated Finger/Carry Loop
  • Up to 7 Hours of Playback | Pair 2 Speakers for Stereo Sound
  • Adjust EQ & More with JBL Portable app | Clear & Powerful JBL Pro Sound
  • Waterproof & Dustproof Construction | 2 Extra Hours with Playtime Boost
  • Works with Auracast-Enabled Speakers | Eco-Friendly Construction & Packaging

Brand: JBL


Speaker Maximum Output Power: 3 Watts


Frequency Response: 20 KHz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Portable


Speaker Type: Indoors and Outdoors


Additional Features: Dustproof, Lightweight, Portable, Waterproof


Antenna Location: Cycling, For Computers, For DVD Players, For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Surround Sound Systems, For Televisions, Internal, travel


Controller Type: Button


Color: Black


Battery Average Life: 7 Hours


Is Waterproof: true


Warranty Type: Limited


Control Method: Touch


Speaker Size: 3.7 Inches


Water Resistance Level: Waterproof


MP3 player: No


Speaker Maximum Output Power: 3 Watts


Item Dimensions D x W x H: 1.7"D x 3.7"W x 3"H


Item Weight: 6.7 Ounces


Compatible Devices: Laptop, MP3 Player, Projector, Smartphone, Tablet, Television


Power Source: Battery Powered


Audio Driver Type: Dynamic Driver


Brand: JBL


Model Number: GO4BLK/BPH


Model Name: JBL Go 4


Built-In Media: JBL Go 4 Portable Bluetooth Speaker, Power Adapter (NOT INCLUDED), Quick Start Guide, Safety Sheet, USB-C Charging Cable


Age Range Description: Teen


Number of Items: 1


Series Number: 4


UPC: 850057797145


Manufacturer: JBL and Boomph


Warranty Description: Limited 1-Year Manufacturer Warranty


Frequency Response: 20 KHz


Number of Audio Channels: 2.0


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Battery Capacity: 730 Milliamp Hours


Battery Charge Time: 2.5 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Small but mighty
Color: Black
Really good sound and quality for a tiny little speaker. Perfect for shower and moving around easily. Simple buttons to learn and the battery seems good as it hasn't died unexpectedly.
Reviewed in the United States on March 4, 2026 by AshleyM
    • Easy and great sound
Color: Squad
I love these little portable speakers. Easy to charge, easy to connect to Bluetooth, and the sound is rich and gets louder d enough to rock out! Also love that it turns itself off if unused after time. Saves the charge.
Reviewed in the United States on March 16, 2026 by Amazon Customer
    • Good value for the money
Color: Squad
Great value for the money. Small and compact but delivers good quality sound. Great for the golf course and pickleball court.
Reviewed in the United States on March 17, 2026 by Amazon Customer
    • Very portable
Color: Squad
Review Image by Nick
Great size very portable. Very good sound from such a small speaker. Love the overall design. Seems to be designed to last. JBL did good with this product.
Reviewed in the United States on January 31, 2026 by Nick
    • Small package Big Sound
Color: Blue
Small package that packs a great sound. Love how small and potable it is and how well it connects to my IPhone. Bought mine for the beach.
Reviewed in the United States on March 29, 2026 by RRMontgomery
    • buy it
Color: Red
great sound ,small and battery is good my kids love it
Reviewed in the United States on January 29, 2026 by ry
    • JBL GO4 Great Product
Color: Squad
Great sound quality. Good price. Bluetooth connects easy. If you download the app you get kore options.
Reviewed in the United States on April 11, 2026 by Emmanuel
    • Great loud little speaker! Teenager Friendly
Color: Red
Bought this for my 13 year old son and he said it sounds awesome and it's pretty loud for smaller speaker. He takes it everywhere with him and has dropped it twice and no harm done! Also nice to see a color instead of black.
Reviewed in the United States on April 12, 2026 by Kris Blazey

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