Similar to: Muse 2 Headband

This is the ultimate low-profile companion for those who want deep health insights without wearing a bulky computer on their wrist. It trades a vibrant, large touchscreen for a slim, distraction-free design, making it the perfect choice for users who prioritize continuous, comfortable tracking over flashy aesthetics.

A sophisticated tool that turns abstract mental states into actionable data, helping users master the art of focus and relaxation. It bridges the gap between intention and practice by providing real-time feedback on brain activity and physiological responses.

This accessory elevates your existing Helio Strap into a serious fitness tracker. It packs advanced sensors for accurate, real-time health data without any subscription fees. While it offers impressive battery life and water resistance, remember it's just the core – you'll need the strap and other components separately.