Europe Smart Rings Market Size, Share, Trends, & Growth Forecast Report By Application (Health & Wellness, Tracking Fitness & Activity Tracking, Medical / Clinical Monitoring, Lifestyle & Productivity, Others), Technology, Distribution Channel, End-user and Country (UK, France, Spain, Germany, Italy, Russia, Sweden, Denmark, Switzerland, Netherlands, Turkey, Czech Republic and Rest of Europe), Industry Analysis From 2026 to 2034