Optic™ is a lightweight and versatile Heart Rate Monitor Arm Band, combining optimal accuracy and comfort. 

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Designed for a wide range of sports activities, Optic can be paired with Bluetooth® and ANT+ smart phones/watches, bike computers and gym equipment simultaneously. 

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Up to 20 hours battery life means you can workout for longer and more often between charging.

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Using an industry leading Valencell™ sensor combined with Cardiosport® ECG heart rate algorithms ensures optimal accuracy on a wide range of individuals and sports applications.

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Optic™ also works with Apple Watch and Apple TV to display heart rate and calorie burn data in real time.

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The adjustable nylon armband ensures a secure and comfortable fit on either forearm or bicep. 

Dual Bluetooth & ANT+ Technology

With Optic you can stream real time heart rate in Bluetooth & ANT+ to multiple devices simultaneously. 

Optic can even support 2x Bluetooth channels allowing connection to GPS bike computers, smart phones/watches, Apple TV and gym equipment at the same time.  

What is PPG Heart Rate Technology?

PPG (Photoplethysmography) is the process of detecting volumetric changes in blood peripheral circulation using optical LED lights. The LED emitter shines light through the skin surface and measures changes in blood flow and light absorption. 

The rate of flow in the blood vessels and capillaries is processed through a sequence of noise filtering algorithms and sampling rates to detect R-R intervals and heart rate (BPM).