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    ETERNITY 5ATM Waterproof Smart Ring Fitness Tracker – Sports Modes & Health Monitor
ETERNITY 5ATM Waterproof Smart Ring Fitness Tracker – Sports Modes & Health Monitor
Regular price
          
            $19.78 USD
          
      
          Regular price
          
            
              
                
              
            
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          $19.78 USD
        
      
      
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SKU:ETP02-Black
100000 in stock
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                          Functions
                        
                      
                    Functions
ECG, AI heart analysis, heart rate, SpO2, temperature, blood pressure, sleep, non-invasive blood sugar, 24h monitoring, app detection, steps, calories, distance, running, cycling, skipping, fitness, multi-sport modes
                      
                        
                        
                          Certifications
                        
                      
                    Certifications
FCC, CE, ROHS, REACH, CCC, SRRC, MSDS, UN38.3
                      
                        
                        
                          App & Compatibility
                        
                      
                    App & Compatibility
Android 6+, iOS 11+
App control
                      
                    
                      
                        
                        
                          Power Specifications
                        
                      
                    Power Specifications
18mAh polymer lithium
Magnetic + portable charging bin (short-circuit protection)
Use: 4–6 days
Standby: 30+ days
Bluetooth 5.3 BLE
                      
                    
                      
                        
                        
                          Hardware Specifications
                        
                      
                    Hardware Specifications
Chip: NRF52832
Charging chip: SY8602
Accel sensor: STK8321
Wear detection: Capacitive + photoelectric
PPG: Goodix 3228T + 2×SFH2703
Temp: Goodix 3228T + NTC resistor
                      
                    
                      
                        
                        
                          Mechanical Specifications
                        
                      
                    Mechanical Specifications
Material: 304 stainless steel shell, eco-friendly inner adhesive
Ring sizes: 8", 9", 10", 11"
                      
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