A lightweight smart ring designed to record wellness and activity data through the LuckRing companion mobile app.
Companion app: LuckRing (available by searching the Apple App Store or Google Play)
Compatibility: iOS 13.0+ and Android 8.0+
Bluetooth 5.3 connectivity
Up to 7 days of stated working time; about 1.5 hours charging time
IP68-rated design
Charging dock battery: 200 mAh
Ring battery: 16 mAh
Size guide
Size 7: 17.3 mm inner diameter; 53–56 mm inner circumference
Size 8: 18.1 mm inner diameter; 56–59 mm inner circumference
Size 9: 18.9 mm inner diameter; 59–61 mm inner circumference
Size 10: 19.8 mm inner diameter; 61–64 mm inner circumference
In the box: Smart ring, charging dock, magnetic charging cable, Type-C USB charging cable, and user manual.
Pairing: place the ring on the powered charger, open LuckRing, choose Add Ring, and select the detected device. If pairing fails, keep the ring on the powered charger and try again.
Measurements from consumer wearables are for general wellness information and are not a substitute for medical advice or diagnosis.
