Smart Helmet!

• Smart helmet is used to monitor the heart rate and it continuously measures the heart rate without using a chest strap.
• The smart helmet uses electro-optical technology to continuously measure the heart-rate, the optical sensor placed in your helmet front, the sensor samples the blood pulse in a high frequency and transmits a raw signal to the processing unit,which is placed in the helmet back.

• The smart helmet contains some feature advanced optical sensor, motion resistence, all weather compatability, this smart helmet certified by united states and europian nations.