Continuously tracks and records oxygen level, heart rate and steps on a mobile device via Bluetooth
Free APP & PC Software saving and sharing your report which you could share with your doctor
Vibration feedback when the blood oxygen level out of the threshold you preset on the App
4 records, up to 10 hours for each
Use Time: est. 16 hours
                                
                            
                            
                                
                            
	                    
	                    
                                
                            
                            
    
                            
                            
                            
                            
                            
                            
                            
                            
    
                
                    
                    HK$1,250.00
                
            
                    
                    HK$688.00