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KLEIN TOOLS

Klein Tools AEPJS1 Bluetooth Speaker, Wireless Portable Jobsite Speaker Plays Audio and Answers Calls Hands Free, IPX5, Worksite Ready

  • Based on 5,128 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 13
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Features

  • LOUD and CLEAR SOUND from a single high-performance driver that delivers clean treble and enhanced bass both indoors and outdoors
  • LONG RUNTIME of over 10 hours (at 70% of maximum volume) powered by a rechargeable Li-Ion battery
  • BLUETOOTH 4.2 TECHNOLOGY provides a reliable, strong connection up to 32.8 feet (10 m)
  • RUGGED SPEAKER DESIGN brings you water-resistant IPX rating enclosure with 6.6-Foot (2 m) drop protection, and is ideal for harsh environments
  • VERSATILE MOUNTING with strong magnets to hold onto metal surfaces, with twist-lock flange mounts for Klein's Lighted Tool Bag (Cat. No. 55431) or 1/4-20 threaded mount to attach to a standard tripod

Description

The Klein Tools AEPJS1 is a powered speaker that provides high-quality sound for smart phones, tablets, computers and other audio devices via a wireless connection or wired auxiliary input. It answers calls hands free with the built-in speakerphone and can be magnetically attached to any steel surface, attached to Klein's Lighted Tool Bag (Cat. No. 55431), mounted to a standard 1/4-20 tripod, attached to a lanyard, or simply stood up on any solid, level surface. For more than 160 years, Klein Tools has manufactured premium- quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Speaker Maximum Output Power: 5 Watts


Connectivity Technology: wired, wireless


Audio Output Mode: Stereo


Mounting Type: Magnet, Tripod


Audio Output Mode: Stereo


Mounting Type: Magnet, Tripod


Enclosure Material: Blend


Speaker Type: Multimedia


Additional Features: Built In Microphone, Magnet Mounting, Tripod Mount, Waterproof


Antenna Location: For Smartphones or Tablets, For Computers


Color: Orange, Black, Gray


Is Waterproof: False


Warranty Type: Limited


Maximum Range: 32.8 Feet


Control Method: Voice


Speaker Size: 2.13 Inches


Woofer Diameter: 2.5 Inches


Water Resistance Level: Water Resistant


Bluetooth Range: 10 Meters


MP3 player: No


Battery Average Life: 10 Hours


Controller Type: Battery Powered


Unit Count: 1.0 Count


Item Dimensions D x W x H: 2.13"D x 3.88"W x 3.5"H


Item Weight: 10 Ounces


Compatible Devices: Personal Computer, Smartphone, Tablet


Power Source: hand_powered


Audio Driver Type: Dynamic Driver


Number Of Circuits: 1


Brand: KLEIN TOOLS


Model Number: AEPJS1


Model Name: AEPJS1


Built-In Media: Aux Cable, USB Charging Cable


Warranty Description: see manufacturer website


Number of Items: 1


UPC: 092644690556


Global Trade Identification Number: 56


Manufacturer: Klein Tools


Item Type Name: Klein Tools AEPJS1 Bluetooth Speaker, Wireless Portable Jobsite Speaker Plays Audio and Answers Calls Hands Free, IPX5, Worksite Ready


Speaker Maximum Output Power: 5 Watts


Number of Power Levels: 1


Number of Audio Channels: 4.2


Connectivity Technology: wired, wireless


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Battery Charge Time: 10 Hours


Battery Capacity: 10 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love it and would buy again
Absolutely love this speaker, long battery life, durable and sounds great! The magnet is an awesome feature, especially for working in construction, can stick it anywhere and rock out at work
Reviewed in the United States on February 4, 2026 by Nick Leary
    • Love the magnet
Great workshop speaker.
Reviewed in the United States on March 4, 2026 by Amazon Customer
    • I Luv This Thing!
Review Image by JMA
I’m a fan of Klein Tools going way back to my days as a professional utility worker. Since I’ve retired I spend a lot of time working in my garage on old cars as well as helping my kids with their home improvement projects. This little speaker is always by my side streaming music or the news. The sound from such a small speaker is really outstanding, but my real love is the heavy magnetic mount. I’ve stuck it to cars, metal studs, tool boxes and even the refrigerator! Klein Tools makes several models of this speaker, but for me the built in magnet sold me on this model. While other reviews say the sound quality of the bass is kind of weak, attaching the speaker to and surface creates a “boom box” which amplifies the bass range. I’ve had no issues with Bluetooth hookups or drop offs and the speaker lasts all day on a charge at a normal listening level. Like I said, I love this thing! ... show more
Reviewed in the United States on January 6, 2024 by JMA
    • Too quiet for tools; It lives in my shower.
People claim it rusts fast etc etc; I dunno what caustic environments those people keep theirs in, but after three years in my shower mine only has a little rust on one of the screws on the face. The battery life is absurd, I've not charged it in at least six months and it's still at 70%... and I tend to take a while in there. It also sounds really good for an inexpensive little bluetooth el-cheapo speaker, much much better than I expected given the price and some of the reviews that were here at the time. To be music nerdy about it, it has a surprisingly good sound stage for a turdly little thing designed to be kicked around. Now.... if you wanna use it in a workshop or job site? Forget it. It doesn't get loud enough. That's why it's even in the bathroom: it was just too quiet even with my phone and it both maxed out to hear over much of anything tool-wise, even in my rather light duty workshop. ... show more
Reviewed in the United States on August 26, 2023 by Morgan
    • Great design, sound needs work.
I mostly think this is a very good job site speaker. It’s small enough to fit practically anywhere, and it has a very strong magnetic base that gives it a good deal of versatility. The battery life is decent. It claims to be built to withstand a drop of over six feet, and I believe it. It feels very solid. My only issue is that the sound quality really isn’t that great. I don’t know how to best communicate the sound quality to you, but I would say it’s probably the halfway point between the speaker built into my iPhone 7, and an actual high quality speaker. This isn’t hard to beat in sound quality, but if you need a durable and convenient job site speaker, this may be a good option. I certainly don’t regret getting it. ... show more
Reviewed in the United States on July 13, 2020 by Catullus
    • one of our favorite outdoor speakers
Love the magnetic feature. Very clear sound no matter how loud it is. Hubby uses it mostly for work and it firmly attaches to the tower.
Reviewed in the United States on November 24, 2025 by Pauline
    • Good bang for your buck
Excellent battery life, loud enough for for the size.
Reviewed in the United States on April 2, 2026 by Anthony Joy
    • Nice little speaker
Bought this for golf. Mounts to the cart frame without issue. Sounds decent for the size. Good battery life, I rarely have to worry about charging it. A little pricey but it seems to be high quality.
Reviewed in the United States on September 1, 2025 by Alex M.

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