Suunto Sonic Bone Conduction Headphones

Sonic Bone Conduction Headphones let us hear the trail and the tunes

What Our Gearhead® Experts Are Saying:

"I’ve tried a lot of headphones for running, but these are the ones I keep reaching for. They don’t block ambient noise, so I still feel aware on the trail, and they’re comfortable for hours. The sound is surprisingly good for bone conduction, and the battery life easily gets me through long runs."

Whether we’re logging solo trail miles or cycling through traffic, the Suunto Sonic Bone Conduction Headphones let us stay connected to our environment without sacrificing sound. Using open-ear bone conduction technology, they transmit audio through our cheekbones—leaving our ears open to hear wildlife, passing riders, or shifting weather.

Built for endurance athletes and outdoor adventurers, these headphones are IP55 water-resistant, lightweight, and secure even on rough terrain. The 10-hour battery life supports long training sessions or all-day outings, and intuitive controls make it easy to pause, skip, or adjust volume mid-effort. When we need music, podcasts, or even directions—but also need to stay aware—this is our go-to gear.

Details

• Bone conduction headphones for outdoor running, hiking, and biking
• Open-ear design allows ambient noise for situational awareness
• Transmits sound through cheekbones without blocking the ear canal
• Lightweight, secure fit stays comfortable during long efforts
• IP55 water-resistant for sweat and light rain protection
• Up to 10 hours of battery life on a single charge
• Integrated controls allow volume, pause, and skip functions
• Ideal for trail runners, cyclists, and active adventurers
• Item #SUNZ25R

Tech Specs

Material

silicone, titanium alloy

Frequency Response

20Hz～20kHz

Cord

behind head

Input

Bluetooth 5.2

Water-Resistant

IP55

Case Included

yes

Claimed Weight

1.09oz

Activity

run & training

Manufacturer Warranty

limited 2 years