New solution to CPR!
According to the CPRBAND guide,
First real cardiopulmonary resuscitation can be done correctly!

Wearable
CPRBAND is worn on the wrist. It is lightweight and gives you time and health information.
Design
The LED shows the chest pressure depth in real time.Its intuitive design makes it easy to see in emergency situations, helping you get High Quality CPR.
Immediately
CPRBAND enters CPR mode in 2 seconds. Accurate cardiopulmonary resuscitation can be achieved quickly in CPR situations.
Review
CPRBAND supports Bluetooth wireless communication function. You can see information about CPR in your application.