Instruction Manual
Blood Oxygen 
After the switch is successful, the 
measurement starts after the red light 
at the bottom turns on; it takes about 
30~60s Measurement, the measured 
value is based on PPG technology; 
Sports Mode 
Enter Sports Mode to enjoy various 
exercise modes: hiking, running, 
climbing, cycling, basketball, yoga and 
elliptical machine; 
Heart rate 
When switching to this interface, the 
green light at the bottom lights up to 
start the measurement, and the 
measurement is completed in about 30 to 
60 seconds. The measured value at this 
time is based on the PPG technology 
measurement. 
Surveillance du sommeil 
Affiche l'état de surveillance du sommeil 
du jour, les données sont mises  à  jour 
tous les jours, lorsque l'application est 
synchronisée, les données peuvent  être 
enregistrées de manière synchrone et 
l'appareil recalcule les informations de 
données du nouveau jour. 










