OURA Ring 5 Smart Ring Silver Size 8 Fitness Sleep T

THE WORLDS SMALLEST SMART RING 40 smaller than the previous generation, Oura Ring 5 is thinner, lighter and smaller than ever. The updated alltitanium design is more scratchresistant and comfortable than everSIZING IS ESSENTIAL Oura Ring 5 uses unique sizing different from standard jewelry rings and other Oura Ring generations use the Oura Ring 5 Sizing Kit to find your perfect fit before purchasingEVERYDAY HEALTH SENSING Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and womens health metrics. Oura seamlessly integrates with over 40 apps including Natural Cycles, Strava, moreOURA MEMBERSHIP First month of membership is included with purchase, for new members only. Subscription is 5.99mo afterwards. Membership is tied to your account via the Oura App, not your physical ringREBUILT FOR GREATER ACCURACY Oura Ring 5 has been reengineered and reconfigured, providing more precise personal health data. Larger, smarter sensors bring researchgrade accuracyall in Ouras smallest form factor yet MORE DETAILS additionalfeatures Pedometer asin B0GRK1N94H bandlength 5.7 centimeters bandmaterialtype Titanium batteryaveragelife 6 days batterycapacity 10.5 milliamphours batterycelltype Lithium Polymer batterychargetime 80 minutes bestsellersrank 22 in Electronics See Top 100 in Electronics 1 in Smart Rings brand OURA builtinmedia Charging Cable, Information Booklet, Oura Ring 5, User Manual color Silver communicationfeature Bluetooth compatibledevices Smartphone compatiblephonemodels Compatible with iOS and Android devices. connectivitytechnology Bluetooth customerreviews 4.4 4.4 out of 5 stars 2,428 4.4 out of 5 stars displaytype No Display gpsgeotaggingfunctionality Not available humaninterfaceinput Unknown itemdimensions 0.24 x 0.09 inches itemweight 0.06 kg manufacturer Oura memorystoragecapacity 32 MB metricsmeasured Heart Rate modelname Ring 5 Smart Ring modelnumber JZ906140308 operatingsystem Oura App iOSAndroid resolution No Display shape Round stylename Ring supportedapplication Oura App supportedsatellitenavigationsystem GPS warrantydescription 2 Year Limited Manufacturer warrantytype Limited Warranty waterresistancedepth 100 meters waterresistancelevel Water Resistant waterproofrating IP68 wearablecomputertype Smart Ring wirelesscompability Bluetooth wirelessprovider Unlocked