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Lightweight open-ear earbuds offering superior sound and all-day comfort. Designed for training and daily activity.
Suunto says:
Open‑ear sport earbuds designed for movement. Suunto Spark delivers powerful bass and clear highs, with an open‑ear fit that keeps you aware of your surroundings. Lightweight and comfortable, Suunto Spark stays securely in place through every run, ride, and workout to keep you focused and energized.
Engineered for Superior Sound -
Suunto Spark supports LHDC 5.0 for ultra-clear, high-fidelity audio up to 96 kHz, delivering deep bass and natural clarity. The hybrid multi-driver open-ear system produces powerful, balanced sound. Experience immersive head-tracked spatial audio and fine-tune your listening with preset EQ modes or create your own
Training Feedback in Real Time -
Use the Suunto App to set cadence from 120 to 200 spm to support a steady pace and improve running efficiency. Enable Sport Mode to track cadence, ground contact, and vertical oscillation in real time. Receive voice updates on pace, heart rate, distance, and laps from your Suunto watch. Complete the Neck Mobility Assessment to track flexibility and range of motion.
Lightweight. All Day Comfort -
Weighing just 9 g and finished with soft, skin-friendly silicone, each earbud rests lightly on your ear for lasting comfort throughout the day. The slim, silicone-coated memory-titanium loop follows the shape of your ear, locking the fit in place as you move so you stay focused in the moment.
Immersive Sound -
Dual microphones with Environmental Noise Cancellation reduce background noise and improve voice clarity in noisy environments. Suunto Spark's anti-leakage driver uses active sound control to minimize sound spill for more private listening.
Seamless Connectivity -
Deliver stable, low-latency connections to keep games, calls, and music in sync. Connect to two devices simultaneously and switch between calls, music, or videos without missing a beat. Use the Suunto App to locate misplaced earbuds, check status, customize EQ settings, and adjust features.
Our Verdict
We're working out what we think about Suunto's Spark Open Ear Headphones, we'll add our comments here in due course.
- Reviewed by Ultralight Outdoor Gear
Features
- Under 10g each lightweight
- Ergonomic Open-Ear Fit
- Hi-Res Audio with LHDC 5.0
- Up to 36hrs battery
- IP55 sweat & waterproof
- Head movement control
Specifications
- Weight: 72g (With Case)
- Case Dimensions: 67.7 x 68 x 25.8 mm / 2.67 x 2.68 x 1.02 "
- Headphone Dimensions: 42.1 x 58.6mm
- Music Only Play Time: 7-30h
- Battery Charge Time: Headphones：≤60m; Charging case：≤100m
Material & Construction
- Battery type: rechargeable lithium-ion
- Case material: Silicone + Titanium Alloy
- Water resistance: IP55
