2026 New Stress Relief Smart Ring Men Women HRV Health Tracker Heart Rate Sleep Monitor Waterproof Luxury Steel Case JV5

feature:App Control, Touchscreen function:24 hour instruction, Activity Tracker, Blood Oxygen Sensing, Heart Rate Tracker, Multisport Tracker, Sleep Tracker brand name:others place of origin:Guangdong, China battery life:7 to 10days case material:Steel charging method:Charging Compartment, magnetic charging Display Type:NO Material:Alloy, Resin Operating System:Android 5.1 (including) or more, IOS8.0 or more private mold:Yes Type:Fashion smart ring, Health smart ring, Smart Ring waterproof standard:IP68, 5 ATM Unique Feature:Stress Level Monitoring & Recovery Insights Health Focus:Mental Stress Relief & HRV Analysis Data Insight:Real-time Stress Level & Recovery Score Weight:Ultra-Lightweight 3.5g (Barely-there feel) Design:Modern Minimalist Luxury Aesthetic App Ecosystem:Mind-Health Pro Sync (iOS & Android) Size Range:Full US Sizes 8-13Available

Compatible os: Android,iOS Heart Rate: yes Pedometer: yes Battery capacity: 200 m·Ah Resolution: 410×494 Display type: AMOLED Calorie Counter: yes Waterproof: yes Standby Time: 3 days