
Review supported sleep patterns and overnight trends after you wake.










































































































































Smart wellness, styled your way.
If your product is accidentally damaged within two years, Care+ includes one replacement. Claims are handled directly by Wrongduck. View plan terms.
Optional Care+. One plan per product.
함께 쓰기 좋은 상품
WRONGDUCK 사이즈 가이드
내 사이즈 찾기를 눌러 간단한 단계로 온라인 측정하세요. 표와 비교할 필요 없이 권장 Wrongduck 사이즈를 바로 확인할 수 있습니다.
측정한 지름 또는 둘레에 맞는 스토어 사이즈를 선택하세요.
| 스토어 사이즈 | 지름 | 둘레 | ISO / EU | UK |
|---|---|---|---|---|
| 6 | 16.5 mm | 51.8 mm | 52 | L ½ |
| 7 | 17.3 mm | 54.4 mm | 54 | N ½ |
| 8 | 18.1 mm | 56.9 mm | 57 | P ½ |
| 9 | 18.9 mm | 59.5 mm | 59 | R ½ |
| 10 | 19.7 mm | 62.0 mm | 62 | T ½ |
| 11 | 20.5 mm | 64.5 mm | 65 | V ½ |
| 12 | 21.4 mm | 67.1 mm | 67 | X ½ |
| 13 | 22.2 mm | 69.7 mm | 70 | Z1 |
| 14 | 23.0 mm | 72.2 mm | 72 | Z3 |
두 사이즈 사이에서 고민되나요? 더 편안한 착용감을 위해 큰 사이즈를 선택하세요. 제공 사이즈는 링 모델마다 다릅니다.
손이 정상 온도인 상태로 하루가 끝날 때 측정하고 두 번 반복하세요.
처리: 발송 전 1–2영업일이 필요합니다.
배송: 예상 기간은 목적지에 따라 다르며 발송 후 추적 정보를 제공합니다.
반품: 대상 상품은 수령 후 14일 이내에 신청할 수 있습니다. 반품 정책 확인 →
선택한 링 모델의 기본 기능 이용에 정기 Wrongduck 멤버십은 필요하지 않습니다.
각 패키지 구성:
여분의 호환 충전 케이스는 별도로 구매할 수 있습니다.
앱 호환성은 모델마다 다릅니다. Wrongduck 앱 다운로드 페이지 →에서 모델을 선택하고 올바른 앱을 확인하세요.
선택이 어려우면 주문 전에 문의하세요. 일반적으로 평일에는 24시간 이내에 답변드립니다.

Wrongduck 스마트 링
Quiet technology, useful signals
Compatible models help you follow supported wellness trends throughout the night and day, with IP68-rated resistance for everyday life.

Review supported sleep patterns and overnight trends after you wake.

Follow supported heart-rate and heart-rate-variability trends through your routine.

Review supported blood-oxygen trends throughout your day on compatible models.

Keep supported movement, steps and workout information close without a wrist screen.

Designed with tested dust and water resistance for ordinary everyday moments.

Exclusive to SY1. View supported alerts on the LED display and choose high, medium or low vibration intensity.

Designed to disappear into your day
Wrongduck brings screen-free wellness tracking into a ring you can style like jewelry. Choose the look first, then review the supported features of that model before ordering.
Quiet signals, useful context
Compatible models turn everyday patterns into supported wellness insights in their companion app—without putting another bright screen on your wrist.
Review supported sleep-stage and rest information after you wake.
See supported heart-rate information and changes across your routine.
Follow supported steps, workouts and activity information in the app.
One collection, many expressions
From clean metallic finishes to enamel color and jewelry-inspired detail, this page lets you compare popular Wrongduck designs without opening a separate product page for every ring.
Smart value, clearly compared
Wellness insights, IP68-rated protection and more ways to express your style—at a more approachable price.
IP68 describes tested resistance to dust and water ingress; it does not by itself promise one universal depth or duration. Feature availability varies by selected Wrongduck model. Third-party prices and terms can change.
Questions
Clear answers for a collection that combines several ring models.
Choose the design you will enjoy wearing every day. All models include sleep tracking, heart rate monitoring, daily activity tracking and IP68-rated water resistance. Choose SY1 if you also want LED message alerts and adjustable high, medium or low vibration. Then select your preferred color and size.
No required monthly Wrongduck membership is needed to access the core features supported by your selected model.
App compatibility varies by model. Use the Wrongduck App Download page to select your model and find the correct companion app.
Need a spare? Additional compatible charging cases are available separately.
No. Wrongduck smart rings are intended for general wellness and lifestyle tracking and should not be used to diagnose, treat or prevent a medical condition.