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Smart Ring With Sleep Tracking, Heart Rate & Blood Oxygen Monitor – Bluetooth Fitness Tracker For 24/7 Health Insights (7-13 Sizes, Black/Silver)
£22.76£37.15
color : Black #8 ring + magnetic charging cable
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About this item
Sourced from Gadget2Flow
Seller assumes all responsibility for this listing.Item number: 35448771
Item specifics
Item description from the seller
Health at Your Fingertips
Meet the Smart Ring – a 4g featherlight tracker that monitors sleep stages, heart rate, blood oxygen (SpO2), and daily steps via Bluetooth.
Key Features
✔ All-Day Sleep Tracking – Analyzes deep/light/REM cycles
✔ Real-Time Heart Rate & SpO2 – Vital sign alerts
✔ Step Counter & Calorie Burn – Fitness companion
✔ Bluetooth 5.0 – Syncs with iOS/Android
✔ 7-13 Sizes – Adjustable for any finger
Designed for Comfort
4g Weight – Barely noticeable wear
Hypoallergenic Material – Safe for sensitive skin
Black/Silver Options – Unisex minimalist style
Tech Specs
Battery: 15-18mAh (3-5 days per charge)
Charging: Magnetic cable (included)
Sizes: 7-13 (measure finger circumference)
Water Resistance: Daily splash-proof
4.4 out of 5 based on 9,249 reviews