USB heart rate monitor

Features:

Heart rate in a real time;
Pulse alarm(user can choose MP3 alarm they prefered, one for highest heart rate alarm, plus one for lowest heart rate alarm);
The graph of heart rate(can realize the fluctuation situation of heart rate);
Multi-user(can measure many persons' heart rate; Save many persons' heart rate data);
USB upload data(review the heart rate data via USB uploading, USB supplies power).

Specification:

- Material: ABS
- Size: 60 x 40 x 15 mm
- Unit weight: 45.3G
- USB line long: 70cm
- Ear line long: 1.3m
- logo size: H. 40 x L. 30 mm
- Product Color: Blue/Black
- USB supplies power
- Six months manufacturing guarantee
USB heart rate monitor