





Smart Ring, Health Fitness Tracker with Heart Rate Blood Oxygen Monitor, Sleep & All-Day Sports Tracking, Long Battery Life Waterproof Wearable Ring for Men Women (Black, 10)
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Description
* All-Round Health & Sports Monitoring: This Aichiken smart ring accurately tracks real-time heart rate and blood oxygen saturation. It also records daily steps, walking distance and calorie burn. Equipped with multiple indoor and outdoor sport modes like running, walking and cycling, it analyzes your exercise duration, intensity and frequency, helping you fully know your physical condition and arrange daily workouts scientifically. * Remote Camera Control: Simply pair the ring with your phone via APP, then you can remotely control your phone camera to take photos effortlessly. Crafted with upgraded slim design, it is only 2.5mm thin, 0.3mm slimmer than ordinary models. Light and sleek to fit fingers perfectly, bringing all-day cozy wearing experience. * Premium Waterproof: Boasting outstanding waterproof performance up to 80 meters depth, this fitness ring supports daily hand washing, showering, swimming and various sports scenes. Made of skin-friendly material, it is friendly to sensitive skin, ensuring comfortable wearing all the time. * Precise Intelligent Sleep Monitoring: Effectively monitor your whole-night sleep status, automatically record deep sleep, light sleep and awake time in detail. You can check complete sleep data and professional sleep analysis reports on the dedicated APP easily, so you can adjust your daily routine and improve sleep quality effectively. * Full Functions Access Without Subscription Fees: No extra hidden charges or monthly subscription fees required. You can permanently unlock all monitoring functions of the supporting health APP. Enjoy stable real-time health tracking and professional health guidance anytime, making daily health management simple and cost-effective.
Details
Operating System
- Operating System
- Wear OS 1.5
Features
- Additional Features
- Activity Tracker
- GPS Geotagging Functionality
- No GPS
- Water Resistance Level
- Waterproof
- Human Interface Input
- Unknown
- Supported Application
- Fitness Tracker
- Water Resistance Depth
- 80 meters
- Metrics Measured
- Heart Rate Monitor
Style
- Shape
- Round
- Style Name
- Classic
- Color
- Black
Connectivity
- Connectivity Technology
- Bluetooth
- Wireless Compability
- Bluetooth
- Communication Feature
- Bluetooth
Compatibility
- Compatible Devices
- Smartphone
Memory & Storage
- Memory Storage Capacity
- 4 MB
Battery
- Battery Capacity
- 20 amp_hours
- Battery Cell Type
- Lithium Ion
- Battery Average Life
- 5 days
Display
- Display Type
- No Display
Measurements
- Item Dimensions
- 0.1"D x 0.1"W x 0.1"H
Item Details
- Brand
- Aichiken
- Target Audience
- Unisex Adults
- Age Range Description
- Adult
- Built-In Media
- Charging Cable
- Wearable Computer Type
- Smart Ring
- Unit Count
- 1 Count
- Manufacturer
- Aichiken
Frequently asked questions
- Is the smart ring waterproof?
- Yes, it boasts outstanding waterproof performance up to 80 meters depth, supporting daily hand washing, showering, swimming and various sports scenes.
- Does the ring require any subscription fees to use all features?
- No, full functions access without subscription fees; no extra hidden charges or monthly subscription fees required.
- What is the battery life of the smart ring?
- The battery average life is 5 days.
Customer reviews

Good Deal !
I was curious about these smart rings, but I was not going to shell out $400.00 for an Oura Ring. I also read there is a $6 subscription fee for their app ?? So based on reviews I got the silver Aichiken in size 9 & I can wear it on my index, middle & thumb. I know have used it 24 hrs. Let me say, it s good. First of all it comes in a little holding/charging case. This is how you charge it. It does not bring a charging cable for the case, so I used the cable from my IPhone 16 Pro. It does bring a charging cable to connect to the ring itself, but I did not use it. It has to be fully charged (takes under an hour) for you to pair to your phone via Bluetooth. Download the App. You can take your readings immediately and set it up as well for every 30 min, 60 min, etc. Battery life used in 24 hrs was 16% out of 100%. That is approx 6 days of battery life. Not bad. So play around with the app and set your preferences. This ring worked beautifully.
I was curious about these smart rings, but I was not going to shell out $400.00 for an Oura Ring. I also read there is a $6 subscription fee for their app ?? So based on reviews I got the silver Aichiken in size 9 & I can wear it on my index, middle & thumb. I know have used it 24 hrs. Let me say, it s good. First of all it comes in a little holding/charging case. This is how you charge it. It does not bring a charging cable for the case, so I used the cable from my IPhone 16 Pro. It does bring a charging cable to connect to the ring itself, but I did not use it. It has to be fully charged (takes under an hour) for you to pair to your phone via Bluetooth. Download the App. You can take your readings immediately and set it up as well for every 30 min, 60 min, etc. Battery life used in 24 hrs was 16% out of 100%. That is approx 6 days of battery life. Not bad. So play around with the app and set your preferences. This ring worked beautifully.

I was pleasantly delighted.
I was initially skeptical that this was a worthwhile investment; however, it has exceeded my expectations. It has motivated me to get up off my bum and move. The sleep tracker has been precise and has assisted me in reevaluating the amount of sleep I am receiving. Again, lam relocating, and l attribute a portion of this to the ring.
I was initially skeptical that this was a worthwhile investment; however, it has exceeded my expectations. It has motivated me to get up off my bum and move. The sleep tracker has been precise and has assisted me in reevaluating the amount of sleep I am receiving. Again, lam relocating, and l attribute a portion of this to the ring.



Great choice
Beautiful ring with great capabilities. Light weight and easy to wear. Only problem i had was my specific need for continuous oxygen monitoring. It checks heart rate and oxygen every 6 hours but I really wanted continuous. I never even tried so many other features. Great ring especially for the price.
Beautiful ring with great capabilities. Light weight and easy to wear. Only problem i had was my specific need for continuous oxygen monitoring. It checks heart rate and oxygen every 6 hours but I really wanted continuous. I never even tried so many other features. Great ring especially for the price.

Very nice quality
Bought this for my husband and he really likes it. Wears it as his wedding band and uses it to track his steps and things like that. I think he charges it once a week at most
Bought this for my husband and he really likes it. Wears it as his wedding band and uses it to track his steps and things like that. I think he charges it once a week at most















