Suunto recently announced the new Wing 2 bone-conducting headphones and sent us a pair to test.  

Having tested out a few different models of bone-conducting headphones, we put them to the test with our usual activities – running, a gym workout, and around the house.

The Wing 2 from Suunto is designed to deliver performance for the longest training sessions, with up to 12 hours of continuous playback and an additional 24 hours in the included charging bank.  The charging bank is also capable of fast charging, with just five minutes of charging capable of providing up to 1.5 hours of playback.

Featuring Bluetooth 5.3, the Wing 2 provides a stable connection to your device, wherever you are.

Released alongside the Race 2 smartwatch, the Wing 2 can connect directly to it for real-time voice feedback on pace, heart rate and other key running parameters.  I was able to get this to function quite well so getting both of these as a pair is certainly an advantage. I am not all that serious about my running but I can certainly see where this could be used to help improve your running.

The Wing 2 headphones also support innovative gesture controls, allowing adjustments to be made with basic head movements.  These are great if you are running and want to interact with your headphones/media quickly.

Design and comfort

I am constantly seeing more and more of this type of headphone at the gym and out and about on the streets – typically worn by runners.  There’s a reason for that; they offer exceptional comfort when wearing them, a comfort unmatched by any other type of headphone.

They wrap around the back of the neck but do not touch it so nothing drags along it or catches when you turn your head.  

The ‘speaker’ or bone-conducting part of the headphones sits in front of the ears to produce sound.  This design is far from innovative, as every single wrap-around bone-conducting headphone I have tested features the same design.

The Wing 2 is slightly different though, as it includes smart LED safety lighting on the section that sits behind the ears.  This is a nice addition to safety for those who like to exercise at night – it should add some visibility to yourself for drivers nearby.  These LED lights can be customised using the app.

The Wing 2 features an IP67 water and dust-proof rating, enabling it to withstand various weather conditions, allowing you to exercise and use it at your convenience.  

The headphones are incredibly secure and I was able to run across all terrains without having to adjust or move them back into position.  These are headphones for the serious (and the non-serious) runners.

Sound quality

I currently have three wrap-around bone conducting headphones on hand and the Suunto Wing 2 sits right in the middle of these when it comes to sound quality.  The Shokz OpenRun Pro 2 offer better overall sound along with better bass thanks to their combination of bone conduction technology (which they have fine-tuned over ten generations) and air conduction driver.

The Suunto Wing 2 though offers decent sound quality, for both music and podcast/spoken word.  You don’t have the depth of sound stage that you have for more traditional headphones but the ability to hear your music with an acceptable quality while still being able to hear your surroundings fully is a big attraction for many folks.

This is where these headphones stand out.  The sound quality is decent, while also providing full awareness of your environment.  I actually used them around the house while watching YouTube, Kayo, or listening to podcasts.  This allows me to still be connected and hear my family at the same time, without having to be either fully immersed in their TV/music or in mine.

Battery life and charging

There are two ways to charge the Wing 2 headphones from Suunto – but only one is included in the box – a powerbank.  This tiny powerbank is a great idea and a first I’ve seen in this sort of headphone.  The headphones themselves offer 12 hours of playback and that tiny dock/powerbank offers another 24 hours!

The powerbank is charged using USB-C, which is included in the box.  What isn’t included in the box is the alternative method for charging the Wing 2 – a proprietary charging cable.  You can purchase one of these charging cables from Suunto for $40 but for me I cannot think when you might want one of these – maybe if you lose your powerbank?  

Charge the headphones with the powerbank and then charge that using one of the many USB-C cables and chargers you’re sure to have at home.

Software and other features

The software features of the Wing 2 go far beyond the adjustment of sound.  The sensors in the headphones offer the ability to measure your neck mobility and to assess your jump to “measure your neuromuscular fatigue.”

The measurement of neuromuscular fatigue can help you tailor your training so that you do not overtrain or push it too hard when you aren’t recovered enough for the planned exercise intensity.

Not only can you measure these things, but the app also offers ways to improve both of these.  I haven’t seen this feature before in any headphones, and it seems to work quite well, so it’s a great addition to an already excellent set of fitness headphones.

Where do these sit in the ecosystem, and who buys them?

The Suunto Wing 2 is another set of bone-conducting headphones designed for individuals who enjoy exercising and want to remain aware of their surroundings while doing so. They offer some innovative features, including smart LEDs on both sides, to help cars and other vehicles see you in low-light conditions.

Using the built-in tech, the Wave 2 can measure your neck mobility and your jump height. Both of these can be used to help you tailor your training to prevent any overtraining.

The sound produced by these bone-conducting headphones is decent, but not outstanding — and no bone-conducting headphones produce high-quality sound. They are good enough to allow you to still enjoy your music and podcasts while also being able to hear any dangerous elements in your environment.

The Suunto Wing 2 headphones will also be available from September 16, 2025 at AU $299 / NZ $349.  Products can be purchased at suunto.com, the Suunto Amazon store and select retail partners.