OneOdio A70 Review: Studio-Grade Wireless Headphones on a Budget

The OneOdio A70 offers Hi-Res audio, 72-hour battery life, dual 3.5mm/6.35mm jacks, and foldable comfort—ideal for DJs, studio use, calls, and everyday listening.

Review
16. Jul 2025
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OneOdio A70 Review: Studio-Grade Wireless Headphones on a Budget















If you're searching for a versatile pair of headphones that blends Hi-Res audio quality, long battery life, and studio-friendly features—all without a high-end price tag—look no further than the OneOdio A70. Designed for musicians, DJs, audio professionals, and casual listeners alike, the A70 offers 72 hours of wireless playtime, dual wired connectivity, and a comfortable, foldable design, all for under $50. In this review, we’ll explore why the OneOdio A70 punches far above its price range and whether it’s the right pick for your audio needs.

OneOdio A70 Features

Hi-Res Audio with Powerful Bass

The A70 is powered by 40mm neodymium drivers and custom-made aluminum fascia, delivering high-resolution sound that’s both deep in bass and rich in stereo separation. Whether you're mixing tracks, practicing guitar, or simply enjoying your favorite playlist, the audio comes through with impressive clarity and detail that rivals more expensive headphones.

72 Hours Wireless Playtime + Wired Backup

Battery anxiety? Not with the A70. With up to 72 hours of wireless playback on a full charge, these headphones are built to last through days of studio work, travel, or nonstop listening. When the battery does run low—or when zero latency is required—simply plug in using the included 3.5mm or 6.35mm audio cables, and keep going without interruption.

Studio-Ready Dual Audio Jacks

The A70 is uniquely designed with dual audio jack options (3.5mm and 6.35mm), making it ideal for connecting to a variety of equipment like mixers, amps, audio interfaces, or laptops. It’s especially appealing to DJs, guitarists, and audio engineers looking for budget-friendly monitoring headphones without sacrificing compatibility.

Music Sharing Made Easy

A rare feature at this price point, the A70 supports audio sharing between two headphones. You can listen wirelessly or via cable, then plug another pair into the second audio port and let someone else enjoy the same audio stream—perfect for collaborative listening or teaching sessions.

Secure Wired Connection with Locking Jack

Unlike many entry-level headphones, the A70 features a jack lock system that secures the wired connection and prevents accidental disconnection—essential for live recording, mixing, or any task requiring uninterrupted sound.

All-Day Comfort & Foldable Design

Designed for long wear, the A70 includes soft memory cotton earpads covered in protein leather, a rotatable earcup design, and an adjustable headband. The foldable structure also makes it travel-friendly, ideal for studio and mobile use alike.

Built-In Mic for Clear Calls

The built-in HD microphone enables hands-free calling with surprisingly clear voice transmission, thanks to noise reduction features. Whether you're on a Zoom call or taking calls on the move, the A70 keeps you connected without switching devices.

OneOdio A70 Price in the US

The OneOdio A70 is priced at just $44.99 in the United States and is available on Amazon and other online platforms. Considering its feature set, build quality, and audio performance, it’s one of the best-value wireless over-ear headphones in its category.

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OneOdio A70 Review

The OneOdio A70 is an impressive performer, especially considering its price. Right out of the box, the design feels durable and professional, with a sleek black finish and thoughtful build choices. The earcups rotate comfortably, the padding is soft yet supportive, and the foldable frame is compact for travel.

In terms of sound, the A70 delivers far more than expected. The bass is punchy but controlled, vocals are crisp, and the stereo imaging is excellent for everything from casual listening to mixing reference tracks. The Hi-Res certified sound ensures fidelity, while the 40mm drivers provide dynamic response across the frequency range.

Where the A70 really stands out is versatility. The ability to switch between Bluetooth and wired listening is incredibly useful, and the dual-jack design makes it a studio-friendly tool for creators. The audio sharing feature is also a rare and welcome addition at this price.

Call performance is clear and stable for most environments, though it’s more of a bonus than a highlight feature. Still, for a sub-$50 headphone, the overall value here is hard to beat.

OneOdio A70 Pros and Cons

Pros:

  • Excellent sound quality for the price
  • 72 hours battery life
  • Dual audio jacks (3.5mm + 6.35mm)
  • Comfortable for long sessions
  • Audio sharing and jack lock system

Cons:

  • No active noise cancellation
  • Limited EQ customization (no app)
  • Slightly bulky for compact carry

Should You Buy OneOdio A70?

If you’re a musician, content creator, DJ, or casual user looking for affordable headphones that offer reliability, strong sound, and multi-purpose connectivity, the OneOdio A70 is a no-brainer. It’s especially useful for people who want wireless freedom and studio compatibility in one headset.

Final Verdict

The OneOdio A70 isn’t just a budget headphone—it’s a smart investment for anyone needing great audio quality, unmatched battery life, and serious flexibility. With features tailored for both professional and casual use, it's a standout in the under-$50 category. Whether you're mixing tracks, jamming on your guitar, working remotely, or binge-watching Netflix, the A70 delivers a balanced and powerful performance every time.

FAQs

Q1. What is the battery life of the OneOdio A70?

The A70 offers up to 72 hours of wireless playback on a full charge, and unlimited playtime in wired mode using the included audio cables.

Q2. Does the OneOdio A70 support both 3.5mm and 6.35mm jacks?

Yes, it includes both 3.5mm and 6.35mm cables, making it ideal for use with DJ mixers, guitar amps, audio interfaces, and standard devices.

Q3. Can the OneOdio A70 be used for music sharing?

Absolutely. It supports audio sharing—you can plug a second pair of headphones into the A70 and listen to the same audio together.

Q4. Is the OneOdio A70 suitable for professional studio work?

Yes. While not high-end monitoring headphones, the A70 provides Hi-Res certified sound and dual-jack compatibility, making it great for mixing and casual studio use.

Q5. Does it have a built-in microphone for calls?

Yes, the A70 has a built-in mic with noise reduction for clear, hands-free calls during work, travel, or daily use.

Note - We can not guarantee that the information on this page is 100% correct. Some content may have been generated with the assistance of AI tools like ChatGPT.

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