If you want a simple wireless upgrade to make your existing Beats Studio 2 headphones work with modern phones for cycling, choose Bolle & Raven Bolle&Raven; if you need professional-grade sound isolation and studio-quality monitoring for serious listening or mixing, choose Audio-Technica ATH-M20x.
• Bolle & Raven Bolle&Raven: Best for adding Bluetooth freedom to older wired headphones with a solid 12-hour battery life; limited strictly to the Beats Studio 2 model and offers no native audio engineering of its own.
• Audio-Technica ATH-M20x: Delivers exceptional bass response and professional sound quality with a durable circumaural design; it is a wired-only solution requiring an external adapter for wireless use.
• The Verdict on Fit: Pick Bolle & Raven if you already own Beats Studio 2 and want to ride without cables; pick Audio-Technica if you are building a new setup for focused audio work or high-fidelity music consumption.
This adapter is a very specific tool designed for one specific job: breathing new life into the Beats Studio 2 headphones. If you have been holding onto that pair because they were comfortable but frustratingly tethered by a wire, this device is exactly what you need. It transforms those over-ear cans into a fully functional Bluetooth headset, allowing you to skip tracks, adjust volume, and take calls directly from the earcup controls. The data sheet confirms it works seamlessly with both Apple and Android devices, removing the ecosystem lock-in that often plagues older wireless accessories.
The standout feature here is the internal battery, which promises up to 12 hours of uninterrupted playback and talk time. This is a crucial specification for anyone planning long rides or extended commuting sessions where finding a power outlet isn't an option. With a charging cable included in the box, you can top off the unit before heading out. The design is compact, measuring just 1.5 x 2 x 3 inches, meaning it tucks away easily when not in use. The grey color blends in unobtrusively with the original headphone finish.
However, you must be absolutely certain about your hardware before buying. The product is modeled perfectly only for the Beats STUDIO 2.0 model and is explicitly not compatible with the Beats Solo 2. This specificity is a double-edged sword; it ensures a perfect fit and function for the intended target, but it renders the product useless for any other brand or model of headphones. If you do not own the specific Beats Studio 2 version, this item is a waste of money. It is also worth noting that this is an accessory, not a standalone set of headphones. You still need to own the physical earcups to use it.
For cyclists, this is a viable path to getting bluetooth earbuds for cycling functionality without buying a whole new pair of expensive cans. It lets you keep the comfort of your favorite large drivers while finally enjoying the convenience of wireless streaming. But remember, you are buying an adapter, not a complete audio system. The experience relies entirely on the quality of the underlying Beats headphones you attach it to.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-25 · 7 min read · Independent comparison
The Audio-Technica ATH-M20x is built for people who care deeply about what they hear. Unlike the adapter approach, these are dedicated professional monitor headphones engineered from the ground up for accuracy. They feature 40 mm drivers equipped with rare earth magnets and aluminum voice coils, a combination that delivers clear, detailed sound with a deep, impactful bass response. If you are looking for kids headphones for cycling that offer better protection than standard plastic toys, or simply want high fidelity, these provide a significant upgrade in audio fidelity compared to consumer-grade alternatives.
The design philosophy here centers on isolation and durability. The circumaural design creates a seal around your ears, providing effective sound isolation that is essential for blocking out noise in loud environments like busy streets or windy trails. This makes them ideal for bluetooth headset for cycling scenarios where you need to focus on your music or podcast without turning the volume up to dangerous levels to fight wind noise. The earcups swivel up to 15 degrees, offering a practical way to monitor external sounds quickly without removing the headphones entirely.
These headphones come as a comprehensive bundle, including a protective case and a polishing cloth, which speaks to their utility for travel and daily maintenance. The closed-back dynamic driver design and 47 ohm impedance ensure they can handle various audio sources while maintaining that signature Audio-Technica clarity. They weigh in at roughly 1.5 pounds, a heftier build than typical earbuds, but the ergonomic construction is designed to withstand long sessions without compromising comfort. The package also includes a 6.3 mm snap-on adapter, making them versatile for different connection types, though the primary connectivity remains wired.
This product is for the listener who prioritizes sound quality over wireless convenience. It is perfect for studio tracking, mixing, or critical listening at home. While they lack the native Bluetooth capability of the Bolle & Raven adapter, their robust build and superior acoustic engineering make them a powerhouse for anyone needing reliable, high-performance audio. If you plan to use them for cycling, you will likely need to pair them with a separate wireless transmitter, but the trade-off is the superior sound isolation and audio fidelity that comes with a dedicated monitor headset.
• Best for Battery Independence → Bolle & Raven Bolle&Raven: The internal 12-hour battery allows for true wireless operation without worrying about a cable connecting to your phone during a ride.
• Best for Sound Isolation → Audio-Technica ATH-M20x: The circumaural, closed-back design physically blocks more ambient noise than almost any wireless adapter can achieve passively.
• Best for Existing Gear Owners → Bolle & Raven Bolle&Raven: Only if you already possess the specific Beats Studio 2 model does this offer immediate value; otherwise, it has zero utility.
• Best for Audio Fidelity → Audio-Technica ATH-M20x: With 40mm drivers and professional tuning, these deliver a much wider frequency range (15 - 20,000 Hz) and clearer detail than the standard Beats drivers.
• Best for Durability → Audio-Technica ATH-M20x: Built with leather and plastic materials designed for professional use, they include a carrying case and warranty support for long-term reliability.
• Best for Simplicity → Bolle & Raven Bolle&Raven: Plug-and-play wireless conversion with built-in mic and controls requires no extra dongles or complex pairing setups beyond the initial charge.
• Best for Versatility → Audio-Technica ATH-M20x: Includes a 6.3 mm adapter and works with a wide variety of equipment, whereas the adapter is locked to a single headphone model.
• Best for Cycling Safety via Isolation → Audio-Technica ATH-M20x: The ability to block out wind and traffic noise allows for lower, safer volume levels while still hearing your audio clearly.
I would choose the Audio-Technica ATH-M20x for my personal needs, primarily because I value sound quality and isolation above all else. While the Bolle & Raven adapter solves the problem of wires for a specific pair of headphones, it doesn't improve the audio itself. The Audio-Technica unit offers professional-grade monitoring and superior noise isolation, which translates to a safer and more enjoyable riding experience even if I have to manage a wired connection or add a separate transmitter. For cycling, having that level of sound control and durability is worth the extra step of managing the cable. However, if you are desperate to keep using your Beats Studio 2 without wires and don't care about upgrading the sound profile, the Bolle & Raven adapter is a clever, targeted fix. Ultimately, the Audio-Technica headphones are the stronger investment for long-term audio enjoyment.
While the Audio-Technica ATH-M20x offers excellent sound isolation and durability, they are heavy and designed for adults. For children, you might prefer lighter options, but if safety and audio quality are the priority, the isolation helps prevent hearing damage from high volumes.
No, the adapter is specifically modeled for the Beats Studio 2.0 model only. It is not compatible with Beats Solo 2 or any other brand of headphones, so check your model number carefully before ordering.
You would need an inline remote or a separate adapter to make calls, unlike the Bolle & Raven unit which has integrated mic and controls.
The Bolle & Raven adapter features an internal battery providing up to 12 hours of playback, making it truly wireless. The Audio-Technica ATH-M20x is a wired device with no internal battery, relying entirely on the connected source for power.
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