AccuRate Heart Rate

==== AccuRate Heart Rate ====
* Disclaimer: this measured heart beat is for entertainment purposes only.

* AccuRate Heart Rate is Easy, Fast, and Accurate.

* Just place your finger on the lens, you can SEE your heart rate shortly.

* Monitor your heart rate and health anytime and anywhere.

* Best of all, AccuRate Heart Rate is free!

===== How It Works =====

* AccuRate Heart Rate detects the skin color changes. Each heart beat corresponds to a periodic change of skin color.

* Strongly recommend using a device with built-in flash. Otherwise, please use other source to light up the finger.

* For best result, use the tip of index finger of left hand.

* Hold the device steady while measuring; Don't move around to avoid light interference.

* Cover the lens completely, but do not squeeze it.

* Detection stops automatically in 30 seconds.