4Free Emotion Measure

4Free Emotion Measure could measure your emotion by phone without any peripheral

Without any peripherals, 4Free Health measured directly through the mobile phone: [ Heart rate], [ continuous dynamic heart rate in real time] [ Blood pressure], [ sp02] and [ blood viscosity] [ Vision] and [listening] and [breathing] [ Emotional], [ Psychology], [ lung capacity] It does not require any peripherals, only use a mobile phone.

Parameters

1. heart rate the scope between the 55~150 error of plus or minus 3

2. blood pressure 92% the above user, error is within plus or minus 12

3. oxygen error is within plus or minus 2

Features

1. Measure your blood pressure,heartrate,sp02,emotion without any peripherals.

2. Without wearable device, super-convenient pedometer. No need to purchase bracelets, automatically record data of walking and running.

3. In the House can use fitness tool, easy to have a good figure.

4. Variety of Visual training programs, protect your eyes

5. Routine