RingConn Gen 2 Air

PerformanceDisplay type: NoTouchscreen: NoDesignDevice type: Smart ring activity trackerForm factor: RoundHousing material: Stainless steelRing size: 13Waterproof: YesWaterproof up to: 100 mInternational Protection (IP) code: IP68Product colour: GoldCountry of origin: ChinaFeaturesHeart rate monitor: YesActive minutes: YesCalories burned: YesDistance travelled: YesPedometer: YesQuality of sleep: YesBlood oxygen sensor: YesSedentary alert function: YesPorts & interfacesBluetooth: YesPowerBattery life: 10 day(s)Charging source: Charging case, USBWeight & dimensionsWeight: 2.5 gWidth: 6.8 mmThickness: 2 mmSystem requirementsMobile operating systems supported: Android 10, Android 8.0, Android 10.0, Android 8.1, Android 11.0, Android 9.0, Android 12.0, Android 13.0, Android 14.0, iOS 14, iOS 14.5, iOS 15, iOS 16Packaging contentCables included: USB Type-CTechnical detailsWarranty period: 1 year(s)Compliance certificates: CE - Tablets & Smartphones Smartwatch - RingConn Gen 2 Air