HAALE II - Smart Ring

Track your sleep, stress, activity and longevity from your fingertips. The 24/7 test-winning wearable for health insights. Ultra-slim design - Just 3 grams on your fingertips. Start your wellness journey by measuring your sleep, stress and daily activity - all summerized in the free HAALE app. No subscriptions. No hidden fees. Unlike many wearables, HAALE does not charge monthly subscriptions.You simply buy the device and enjoy the full experience in the app. No hidden costs. Ever. The HAALE II technology: Sleep & stress tracking Menstrual cycle & skin temperature monitoring Steps, calorie burn, and multi-sport tracking Blood oxygen & HRV monitoring Up to 7 days battery life Charging Case included (Fast 1-hour charge) Free HAALE app in over 30 languages Sizing info: Size 7 (S): 17.5 mm diameter (55 mm circumference) Size 8 (M): 18,3 mm diameter (58 mm circumference) Size 10 (L): 20 mm diameter (63 mm circumference) Size 12 (XL): 21,6 mm diameter (68 mm circumference) We sell most of size 7 and 8 to Women and size 10 and 12 to Men. For more details check our Size Guide or buy the sizing kit - perfect as a Gift (includes a Smart Ring-voucher).