Anillo inteligente Bluetooth Wrongduck Nebula para el seguimiento de la salud
How it works
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.
Combina bien con
Size chart
WRONGDUCK SIZE GUIDE
Find your best ring size
Click Find My Size to measure online in a few simple steps. You’ll get your recommended Wrongduck ring size instantly—no chart matching needed.
Wrongduck ring size chart
Choose the store size that matches your measured diameter or circumference.
| Store size | Diameter | Circumference | 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 |
Between sizes? Choose the larger size for a more comfortable fit. Availability varies by ring model.
Measure with paper or thread
- Wrap a narrow strip of paper or non-stretch thread around the base of your finger.
- Keep it comfortably snug without squeezing your finger.
- Mark where the two ends meet.
- Lay it flat and measure the marked length in millimetres.
- Match that circumference to the chart above.
Measure at the end of the day when your hands are at a normal temperature, and repeat the measurement twice.
Shipping Information
Before the shipping,please allow us 1-2 business days for processing your order, timing depends on the actual situation.
Once your order has been shipped, we will immediately provide you with tracking information. Delivery times vary by region, Orders typically take 4-10 days to arrive.
How much is the subscription fee?
No subscription required. With a one-time purchase, you get full access to all health tracking features.
Package List
Smart Ring*1
Charging case *1
Charging cable *1
User manual *1
Wrongduck App Download
Looking for the correct app for your Wrongduck Smart Ring? Visit our Wrongduck App Download page, select your Smart Ring model, and download the compatible app for your device.
Donde la dureza se encuentra con la belleza.
Mejore su bienestar con el rastreador de salud inteligente de anillo Bluetooth Wrongduck Nebula. Este dispositivo combina la belleza del océano con el acero de titanio industrial.
Rastreador de salud de anillo inteligente Bluetooth avanzado
Diseñado para durar
¿Por qué comprometer la durabilidad para su salud? Nuestro anillo está diseñado para soportar sus rutinas diarias y entrenamientos más exigentes.
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Núcleo de acero de titanio: El marco está forjado en acero de titanio para mayor resistencia. Resiste la corrosión y soporta los golpes diarios mientras mantiene un brillo pulido.
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Comodidad primero: La pared interior es lisa e hipoalergénica. Está diseñada para un uso continuo desde el gimnasio hasta la sala de juntas o el dormitorio.
El arte de la naturaleza
La pieza central es una auténtica concha de abulón. Este material real captura un espectro de azules y verdes que los patrones artificiales no pueden imitar.
Este dispositivo inteligente convierte un rastreador funcional en un tema de conversación. Ofrece el equilibrio perfecto entre la artesanía de la joyería y la utilidad.
La colorida textura de la concha combina perfectamente con trajes de negocios o ropa informal. Viene en un embalaje premium, lo que lo convierte en un regalo tecnológico ideal.
Tecnología sin fisuras
Dentro de este anillo hay una gran cantidad de sensores. Proporciona datos sin la distracción de una pantalla brillante.
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Protección impermeable: Clasificación IP68 para inmersión total. Ya sea nadando o duchándose, el acero de titanio y la resina protegen los circuitos internos.
- Monitorización de la temperatura corporal: Manténgase informado viendo los cambios recientes en la temperatura de su cuerpo directamente a través de la aplicación móvil sincronizada.
- Un potente microchipset está oculto debajo de la carcasa. Rastree su calidad de sueño, frecuencia cardíaca y pasos con precisión con este dispositivo único.
Gestión holística del estilo de vida
Gestionar sus objetivos de fitness nunca ha sido tan fácil. Este wearable proporciona información detallada sobre su recuperación y niveles de actividad. Le ayuda a comprender sus límites físicos a lo largo del día.
Los sensores avanzados registran métricas silenciosamente en segundo plano. Puede sincronizar los datos cuando necesite verificar su progreso. Esto garantiza que su viaje de bienestar se mantenga constante.
Especificaciones del producto:
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Material exterior: Acero de titanio premium + auténtica concha de abulón
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Material interior: Resina epoxi hipoalergénica (diseño de circuito visible)
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Resistencia al agua: Clasificación de impermeabilidad IP68
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Compatibilidad: Smartphones iOS y Android
Lista de paquetes:
Anillo inteligente*1
Estuche de carga *1
Cable de carga *1
Manual de usuario *1
Ver otros Anillos inteligentes
Anillo inteligente Bluetooth Wrongduck Nebula para el seguimiento de la salud
Si tiene alguna pregunta, no dude en contactarnos. Le responderemos lo antes posible, en un plazo de 24 horas entre semana.
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Política de devolución de 30 días
Tenemos una política de devolución de 30 días, lo que significa que tiene 30 días después de recibir su artículo para solicitar una devolución.
Para obtener más detalles, consulte: Política de devoluciones -
Información de envío
Tiempo de procesamiento:
- Antes del envío, por favor permítanos 1-2 días hábiles para procesar su pedido, el tiempo depende de la situación real (días festivos/fines de semana excluidos).
Tiempo de envío (estimado):
- Costo de envío estándar: $5.99 por pedido.
- Envío gratis: Pedidos superiores a $49.99.
- Los tiempos de entrega varían según el destino:
- Europa: 4-9 días hábiles
- Estados Unidos: 5-8 días hábiles
- Australia y Canadá: 5-10 días hábiles
- Otras regiones: 4-12 días hábiles
Para más detalles, consulte: Política de envío
I’m still learning things. For example I thought I had to connect it to my iPhone but I that is unnecessary and actually screws things up for the iPhone’s health app and the ring. I just figured that out today and now basically they record similars steps and miles. I find the sleep app very helpful and am learning a lot about my sleep habits from that. I find it reassuring that both my iPhone and the ring are very close in their recordings of my walking. I am enjoying using it and learning as I go along.
The WrongDuck Luck Ring may have an unusual name, but it delivers a thoughtfully designed and surprisingly capable health-tracking experience. The companion app is visually appealing, featuring calming colors and an intuitive layout that makes navigating your health data effortless. The ring itself is lightweight and comfortable enough to wear throughout the day and night.
What impressed me most was how quickly I became engaged with the wealth of health insights available. The Luck Ring tracks heart rate, stress levels, sleep quality, deep sleep, REM sleep, and several other wellness metrics, providing a fascinating glimpse into daily health patterns.
Battery performance has been solid, and the app conveniently alerts me when it's time to recharge. Charging is flexible, with both a dedicated charging case and a magnetic charging cable included. In my experience, the ring charges more reliably with a lower-wattage charger than with high-powered fast chargers.
Even a family member who owns a significantly more expensive health ring commented on the attractive design and soothing color scheme of the Luck Ring app. For the best results, I recommend wearing the ring on the index finger of your non-dominant hand with a snug—but not tight—fit. Ring sizing assistance is available at many retail locations, making it easier to find the correct size before purchasing.
Overall, the WrongDuck Luck Ring combines comfort, ease of use, and comprehensive health tracking into an impressive package that exceeds expectations.
wanted to really love this smart ring but it is incredibly inaccurate on every level and won't even hold a charge for even 24 hrs.
I reached out to customer service to request a refund and they got back to me within 24 hrs. I am very impressed in how they handled the matter on every level.
The inlay has an overlap that feels like it could come off. The ring is pretty, but not sure it will be durable.
Thank you for your feedback. The inlay on this ring is made from natural abalone shell, so each ring is unique. Slight variations in the shell edges, pattern, and where the natural pieces meet can occur and are part of the characteristics of genuine shell material. That said, the inlay should remain secure during normal wear. If you notice any actual lifting or loosening, please reach out to us and we’ll be happy to take a closer look and help resolve it.
The ring is just great! Tracks my steps and sleep and so many other things. I had been using an Apple Watch but that wasn’t holding a charge very well anymore. The ring holds a charge very well.
I'm quite impressed with the Nebula Smart Ring. It's comfy & attractive to wear and has all the features the more expensive rings have.
Hoping they are still working on the app. Not so easy to find what percentage it is charged before I get a warning or while it is charging.
The ring does not stay charged. As long as I thought it would. It is very pretty though. It doesn't want to stay connected to my phone for some reason
Hi Tina, thank you for your feedback, and we’re glad you like the look of the ring! We’re sorry to hear about the battery life and connection issues. This doesn’t sound like the experience we want you to have, and we’d like to help check what’s causing it. Please contact our support team with your phone model, and we’ll work with you to get this resolved.
Love my ring..does more tracking then I thought. Thank you
Very happy with my purchase. My fiancé and I love it.
Very pretty. Great fit!
Loved the look and this one works unlike others i have purchased