Made for training days, daily movement and outdoor sessions where awareness matters, the Suunto Spark Open-Ear Earbuds deliver immersive sound without blocking out the world around them. Using air-conduction technology and an open-ear fit, they let runners, riders and gym-goers enjoy music, calls and podcasts while staying more aware of traffic, people and changing surroundings.

Each earbud weighs under 10g and uses a soft silicone-coated memory-titanium loop to sit securely and comfortably through runs, workouts and everyday wear. The hybrid multi-driver system supports Hi-Res Audio with LHDC 5.0, while head-tracked spatial audio, custom EQ settings and sound leakage reduction help create a more personalised listening experience. With IP55 dust and sweat resistance, dual-device connection and up to all-day battery life with the charging case, the Spark is a smart training companion from commute to long run.

Features

• Open-ear sport earbuds for running, workouts, commuting and everyday activity
• Air-conduction design allows audio listening while maintaining awareness of surroundings
• Immersive 360° head-tracking spatial audio moves with the wearer
• Hybrid multi-driver system delivers balanced sound with clear highs and strong bass
• Supports Hi-Res Audio with LHDC 5.0 up to 96kHz sampling
• Customisable EQ settings via the Suunto App, including preset and personalised modes
• Built-in smart movement tracking supports cadence, running mechanics and neck posture insights
• Sport Mode can track cadence, ground contact and vertical oscillation in real time
• Voice guidance provides updates when paired with a compatible Suunto watch