Green Lion Smart Health Tracker Ring
Why choose the Green Lion Smart Health Tracker Ring?
1. Smart Notifications Without a Watch: The ring provides call, message, and app alerts via Bluetooth when connected to your phone.
2. All-in-One Health Tracking: The Ring monitors body's vital signs, such as blood pressure, oxygen level in the blood, heart rate, sleep quality, steps, walking distance, and calorie consumption.
3. Storage Capacity: The ring has a 512KB ROM that stores the information you want to keep, reads precisely, and operates reliably. 
What is Included:
• Green Lion Smart Health Tracker Ring
• User Manual
                    Specifications
                    
            
                            
                                    
                                        
                                            
                                    
                                    
                                        
                                                
                                    
                            
                        
                
            | Ring Size | Size 8, 18.1mm or Size 9 or Size 10 | 
| Color | Black | 
| Material | Stainless Steel | 
| Health Sensors | Heart Rate / Blood Oxygen (SpO2) | 
| Tracking Features | Sleep / Steps / Calorie Burn | 
| Battery Life | 5-7 days of use, 15 days of standby | 
| Charging Time | 1 hr | 
| Charging Method | Magnetic Charging | 
| Dust Proof & Waterproof Level | 5 ATM | 
| Display | No Screen - App Controlled | 
| Connectivity | Bluetooth 5.0 | 
| App Support | Yes- QRing | 
| Phone Compatibility | Android (5.1 and later) and iOS (8.0 and above) | 
| Weight | 4.7g | 
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