Luna Band is a smart fitness and wellness tracker designed to help you understand your body and build better everyday habits. It delivers precise, meaningful insights across Sleep, Activity, Readiness, heart rate, HRV, stress, recovery, and 70+ health and wellness metrics. With continuous tracking and personalised insights, Luna Band helps you stay informed, recover better, and unlock your best self without the need for a subscription.

Length: 40mmWidth of frame: 27mmHeight including strap: 11.8mm

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24g

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Typical battery life - Up to 10 daysBattery Type - Lithium ionCharging method - Luna's ChargerFull-charge time - 60 minutesCharger included - Yes

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Sports / workout modes - 60+ Auto workout detection - Yes (run/walk/cycle/elliptical/row)VO₂ max - YesTraining load / effort - YesHeart-rate zones - YesSteps / daily activity - Yes

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Water-resistance rating - 5 ATM

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Optical HR sensor (PPG) - Circular multi-PD/LED (4 PD, 4 green + G/R/IR LEDs)Accelerometer - Yes (3-axis)Gyroscope - Yes (3-axis) — 6-axis IMUSkin-temperature sensor - YesSpO₂ / blood-oxygen - Yes

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GPS - In-app GPS

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Subscription required - NoAI Insights/ Coaching - Yes with no additional chargesPhone compatibility - iOS / Android3rd-party integrations - Apple Health and Google Fit, Clue

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Strap material - NylonStrap dimensions - "Medium size - 240+/-5 mm Large size - 295 +/-5 mm"Buckle / closure - Hook & loopInterchangeable straps - Yes