6+
Full View
Similar items
Smart Wearing Ring Real-time Heart Rate Measurement Sleep Blood Oxygen Various Sports Health Monitoring
215 sold
$ 25.01$ 36.49
color : black
size : 22
18
20
22
Quantity :
Customer Service
Report
Include copyright infringementFree Standard Shipping. See details
Estimated between Thu, Oct 30 and Mon, Nov 3
You can return the product within 30 days of receipt. See details
Shop with confidence
Money Back Guarantee
Get the item you ordered or your money back. Learn more
About this item
Seller assumes all responsibility for this listing.Item number: 26296389
Item specifics
Item description from the seller
basic parameters
Ring size Internal diameter (mm)
No. 18 17.8mm
No. 20 19.8mm
No. 22 21.8mm
Weight: 4.7g
Color: silver, black, gold
Main functions:
Step count, distance, calorie count
Heart rate, blood oxygen saturation, body fatigue, sleep tracking
APP: LuckRing
Compatible system: Android 5.1 (inclusive) or above, IOS8.0 or above
5.3 Bluetooth Low Energy Chip
Charging method: magnetic charging
Supported languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay (with mobile phone system)
Other parameters
Waterproof grade: IP68
Charging time: about 1-2 hours
Battery life: 5-7 days of use, 15-20 days of standby
Appearance material: aluminum alloy, stainless steel
Videos
Videos for this product
4.4 out of 5 based on 7,646 reviews