PulseOn, a spinoff of Nokia, has developed a heart rate monitoring wristwatch for athletes and fitness enthusiasts to improve how they train and exercise. An optical sensor on the back of the watch detects the pulse through the wrist and built-in algorithms make sure the readings are accurate in different situations. Wireless connectivity via Bluetooth lets the watch send its data to a companion iOS/Android smartphone app that helps interpret the readings, set goals, and keep track of calories burned.

The device is currently available for pre-ordering through Indiegogo with initial deliveries scheduled for September. Those not willing to skip the summer without a convenient heart rate monitor can take a look at our recent review of the Basis Carbon Steel Edition Band, a similar watch that also features heart rate monitoring.

Here’s a video about the PulseOn wristwatch:

http://www.youtube.com/watch?v=WXKECRfC668

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