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Smart Wearing Ring Real-time Heart Rate Measurement Sleep Blood Oxygen Various Sports Health Monitoring
215 sold
£20.64£30.47
color : black
size : 22
18
20
22
Quantity :
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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
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