HUANGFAJUN NX3

About Product 1. Battery capacity: 410mAh 2. Bluetooth version :BLE5.1 3. Charging method:Magnetic charging 4. Resolution : 240x284 5. Waterproof rating: IP67 6. System: Android system 5.0 version or above,iOS system 10.0 version or above 7. APP:Fitcloudpro 8. Watch support languages:Chinese、English、German、 French、Italian、 Spain、 Japanese、Polish、Russian、Portuguese、Vietnam、Korean、Arabic、Hebrew、Thai、Croatian、Turkish、Czech、Dutch、Malaysian、Finnish、Greek、Romanian 9. APP support languages:Chinese、English、German、 French、Italian、 Spain、 Japanese、Polish、Russian、Portuguese、Vietnam、Korean、Arabic、Hebrew、Thai、Croatian、Turkish、Czech、Dutch、Malaysian、Finnish、Greek、Romanian Function 1. Bluetooth call,heart rate monitoring,blood pressure monitoring,blood oxygen monitoring 2. Step,distance,calorie 3. Sleep monitoring (sleep duration, sleep quality) 4. Multi-sport modes:walking, running,ride,basketball,football,badminton,jump rope,swim,golf,pingpong,yoga etc. 5. Call reminder,call rejection,information reminder 6. Sedentary reminder,alarm clock,social software message reminder