Are you feeling stressed?
Yes.
What would you like to do?
Exercise
Relax
Hera Leto ONE Features
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AI - Assisted
Power Walk Program
Stress Relaxation Playlist
Heart Rate / Heart Rate Variability (HRV) Detection
Lightning Connection (No Charging Required)
Fitness Test
VO2 max
24bit Audio with Noise Isolation
Sweat-Proof
Ergonomic Ear Tips
German Design Award 2017 Winner
Made for Apple Devices
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