Product description
1. NFC Functionality: This smart health ring incorporates premium technology for precise data monitoring and smart manufacturing. With built in NFC, it can be used as an NFC card, automatic link sender, and quick WIFI and Bluetooth connection. Not only is it intelligent, but it also boasts a simple and elegant design, making it incredibly fashionable.2. Comprehensive Sleep Analysis: By analyzing sleep efficiency, latency, time, stages, movements, and temperature, this ring provides a comprehensive understanding of sleep behavior and body condition. The sleep tracking feature makes it an ideal health companion.3. Boost Your Fitness: Experience a diverse range of indoor and outdoor activities through the smart ring application. Simply wear the ring to effortlessly track steps, distance, calories, and pace. Analyze map routes and detailed exercise data to enhance your performance and push beyond your limits.Specification:Item Type: Smart Health RingMaterial: Aluminum alloy, stainless steelWeight: Approx. 75g/2.6ozBattery: 18mAh polymer lithium ion battery (built in)Bluetooth Version: BT 5.1Working Time: 3 to 5 daysCharging Time: 0.5HWaterproof Level: IP68Charger Requirement: Charged by 1A or below 1A chargerAPP: for Nx RING (Download from for Android or for iOS store or Scan the QR Code in the Manual)System Requirement:for Android: 6.0 or abovefor iOS: 11.0 or higherFunctions: Temperature detection, camera remote, multiple sports modes, sleep monitoring, step counter, data sync to APK APP, NFC, etc.How to Use:Remove the product and refer to the instructions for usePackage List:1 x Smart Ring1 x USB Cable1 x User Manual.