Design and Comfort
The Live Buds 4 retains the design philosophy of its predecessor, featuring a refined buds-type design that emphasizes aesthetic appeal and a comfortable, secure fit. This stable fit enhances sound quality and maximizes noise-cancelling performance.
The Live Beam 4 adopts JBL’s unique short-stick design, which reduces reliance on the ear’s tragus and concha. This design ensures a natural and comfortable fit, minimizing pressure even during extended use.
Audio Technology and Noise Cancelling
Both models are equipped with 10mm dynamic drivers that are Hi-Res Audio certified. With LDAC support, they deliver a rich and high-resolution JBL Signature Sound. The noise-cancelling feature has evolved to “True Adaptive Noise Cancelling 2.0,” which detects and corrects changes in the external environment, wearing condition, and sound leakage in real-time. This ensures optimal noise reduction effects whether on the go or outdoors.
Smart Features and Call Quality
For enhanced usability, the acclaimed JBL Smart Charging Case now incorporates “SmartOS 3.0,” featuring a larger display and a refreshed UI/UX. Users can intuitively control volume, track skipping, and noise-cancelling settings without needing to take out their smartphone. The case’s rear button and earbud touch controls are also customizable. Furthermore, “Perfect Calls 2.0,” utilizing a 6-microphone array and an AI learning algorithm, enables clear and natural voice calls even in noisy environments.
Product Exterior
Live Buds 4
Live Beam 4
Key Product Features
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JBL Signature Sound with Hi-Res certified 10mm drivers and LDAC support.
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Advanced True Adaptive Noise Cancelling 2.0 with real-time compensation.
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Smart charging case with a larger display and SmartOS 3.0 for enhanced usability.
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Perfect Calls 2.0 for clear call quality, featuring 6 microphones and an AI algorithm.
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Personalized sound adjustment with Personi-Fi 3.0 and proprietary spatial audio.
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Bluetooth 6.0 with LE Audio and Auracast™ support.
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Live Buds 4: Buds-type design with refined aesthetics and comfortable fit.
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Live Beam 4: Short-stick type design focused on natural and stable fit, less dependent on ear shape.
Main Specifications
| Product Name | Live Buds 4 | Live Beam 4 |
|---|---|---|
| Type | Hybrid Noise Cancelling True Wireless Earphones | Hybrid Noise Cancelling True Wireless Earphones |
| Colors | 6 colors (Black, Silver, Blue, Orange, Green, Sand) Green is Amazon exclusive Sand is Yodobashi Camera exclusive | 5 colors (Black, Silver, Blue, Sand, Purple) |
| Bluetooth | Version 6.0 (LE Audio compatible) | Version 6.0 (LE Audio compatible) |
| Continuous Playback Time | [Bluetooth] ANC off: approx. 40 hours (earbuds approx. 10 hours + case approx. 30 hours) ANC on: approx. 32 hours (earbuds approx. 8 hours + case approx. 24 hours) [LDAC] ANC off: approx. 32 hours (earbuds approx. 8 hours + case approx. 24 hours) ANC on: approx. 24 hours (earbuds approx. 6 hours + case approx. 18 hours) Supports rapid charging (approx. 4 hours playback with 10 minutes charge) | [Bluetooth] ANC off: approx. 48 hours (earbuds approx. 12 hours + case approx. 36 hours) ANC on: approx. 40 hours (earbuds approx. 10 hours + case approx. 30 hours) [LDAC] ANC off: approx. 36 hours (earbuds approx. 9 hours + case approx. 27 hours) ANC on: approx. 22 hours (earbuds approx. 5.5 hours + case approx. 16.5 hours) Supports rapid charging (approx. 4 hours playback with 10 minutes charge) |
| Supported Profiles | A2DP V1.4, AVRCP V1.6.3, HFP V1.9 | A2DP V1.4, AVRCP V1.6.3, HFP V1.9 |
| Driver Unit | 10mm Dynamic Driver | 10mm Dynamic Driver |
| Supported Codecs | SBC, AAC, LDAC, LC3 | SBC, AAC, LDAC, LC3 |
| Frequency Response | 20 Hz – 40 kHz | 20 Hz – 40 kHz |
| Weight | Earbuds approx. 4.8g each, Charging case approx. 71g | Earbuds approx. 4.9g each, Charging case approx. 73g |
| Accessories | 4 sizes of silicone ear tips (M size pre-installed) | 4 sizes of silicone ear tips (M size pre-installed) |
| Release Date | June 25, 2026 (Thursday) | June 25, 2026 (Thursday) |
| Price | Open price (JBL Online Store price: 27,500 yen including tax) | Open price (JBL Online Store price: 26,400 yen including tax) |
Specifications and prices are subject to change.
Charging and playback times vary depending on usage environment.
Launch Campaign
Customers who pre-order either “Live Buds 4” or “Live Beam 4” at participating stores during the campaign period will receive a JBL logo earbud cleaner (first 30 customers per model) or 10% points redeemable at each store.
[Pre-order Campaign]
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Period: June 19, 2026 (Friday) – June 24, 2026 (Wednesday) for pre-orders.
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Details:
| Participating Stores | Live Buds 4 | Live Beam 4 |
|---|---|---|
| JBL Online Store | Earbud cleaner | Earbud cleaner |
| Amazon JBL Official Store | Not applicable | 10% points |
| JBL Rakuten Store | 10% points | 10% points |
| JBL Yahoo! Store | Not applicable | 10% points |
The JBL logo earbud cleaner will be shipped separately in July.
Campaign Eligible Stores
[Live Buds 4]
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JBL Online Store: https://jp.jbl.com/LIVEBUDS4.html
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Amazon JBL Official Store: https://www.amazon.co.jp/dp/B0H456MDZS/?m=AN1VRQENFRJN5
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JBL Rakuten Store: https://item.rakuten.co.jp/jblstore/live-buds4/
[Live Beam 4]
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JBL Online Store: https://jp.jbl.com/LIVEBEAM4.html
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Amazon JBL Official Store: https://www.amazon.co.jp/dp/JBLLIVEBEAM4BLK
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JBL Rakuten Store: https://item.rakuten.co.jp/jblstore/live-beam4/
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JBL Yahoo! Store: https://store.shopping.yahoo.co.jp/jblstore/live-beam4.html
About JBL
JBL is one of the world’s largest audio manufacturers, established with the goal of developing home speakers that combine beautiful aesthetics with professional sound. Since its inception, JBL has been trusted and used by professionals and amateurs alike in various music-related scenes worldwide. The company offers a wide range of products, from high-end home speakers to earphones, headphones, and home theater systems. JBL also supplies OEM audio systems for vehicles (including Toyota), multimedia devices, and professional equipment for cinemas, stadiums, concert halls, broadcasters, and recording studios worldwide. JBL sound systems are used in numerous sports venues globally and at major international sporting events.
About Harman International
Harman International Industries, Incorporated (headquartered in Stamford, CT, USA) designs, manufactures, and markets premium audio, visual, and connected car solutions, and integrated solutions for automotive, consumer, and professional markets. Its leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson®, and Revel®, are cherished by audiophiles, artists, and venues worldwide. Today, over 50 million automobiles are equipped with Harman’s audio and infotainment systems, and its software services support secure connectivity and integration for billions of mobile devices and systems across various platforms, including offices, homes, cars, and mobile devices. Harman International employs approximately 30,000 people worldwide.
Customer Inquiries
Harman International K.K.: https://support.jbl.com/jp/ja/contact.html/
JBL Online Store:
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Brand Official Site: https://jp.jbl.com/
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Rakuten Store: https://www.rakuten.ne.jp/gold/jblstore/
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Yahoo! Store: https://store.shopping.yahoo.co.jp/jblstore/
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Amazon Store: https://www.amazon.co.jp/shops/A17VFVTKAPCY61
