Boat SmartRing Active Plus, Auto HR, Sleep, SpO2, Stress & Skin Temperature Monitor, Stainless-Steel Build, 5 ATM, Weighs Only 5 gm, Portable Charging Case, Smart Ring for Men Variant:12/Midnight Black 3 Grams Water Resistance Level

3 Grams Water Resistance Level ‎Waterproof Control Method ‎Voice Number of Items ‎1 Battery Life ‎22 Hours Is Electric ‎Yes Manufacturer ‎Yamaha Music

0 or higher and RAM 1

4th gen) - A1980

Less Charging

to realize the transfer of documents

Boat SmartRing Active Plus, Auto HR, Sleep, SpO2, Stress & Skin Temperature Monitor, Stainless-Steel Build, 5 ATM, Weighs Only 5 gm, Portable Charging Case, Smart Ring for Men Variant:12/Midnight Black 3 Grams Water Resistance LevelFeatures Auto Health Monitoring: Powered with next gen precision sensors, SmartRing Active Plus automatically tracks fitness vitals like Heart Rate Variations (HRV), Heart Rate, SpO2, Stress, & Sleepextremely intuitively. It is known for accurate health monitoring, so you stay aware of your vitals, always. Auto Skin Temperature Monitor: Whether its detecting early signs of fever or tracking your skin temperature post workout, SmartRing Active Plus