R09 Smart Ring with Activity Tracking and Charging Case

Track everyday activity and sleep with the lightweight R09 smart ring. Its stainless steel design pairs with a mobile app to display your activity and wellness trends.

Specifications
- Brand: Unbranded
- Product type: Smart ring
- Model: R09
- Material: Stainless steel
- Weight: Approx. 3.5 g
- Sizes: 7–13
- Battery: 14 mAh for sizes 7–9; 18 mAh for sizes 10–13
- Charging case capacity: 200 mAh
- Battery life: Supplier estimates 5–7 days per charge; varies with use
- Display: None
- Water resistance: Listed as 5 ATM
- NFC: Not supported
- High-concern chemicals: None listed by the supplier
- Origin: Mainland China

Key features
- Step, distance, calorie, and activity tracking
- Sleep tracking and reports
- Heart-rate tracking
- Skin-temperature trend tracking during sleep
- Multiple sports modes
- Portable charging case

Available colors
Black, Silver, and Gold.

Perfect for
Daily activity tracking, fitness routines, sleep insights, and gifts for wearable-tech fans.

Health note
Wellness readings are for general reference, not medical diagnosis or treatment.