Learn how to use and care for your TOPACTION Action Free-Optical Heart Rate Sensor with this user manual. Discover how to wear it, connect it to your smartphone, and charge it. With Bluetooth 4.0 & ANT+ connectivity, waterproof IP68 rating, and up to 12 hours of training time, this device is perfect for fitness enthusiasts. Enjoy a limited one-year warranty from the date of purchase.
Learn how to safely and correctly use the CAT EYE OHR-31 Optical Heart Rate Sensor with this user manual. Discover its specifications and indicators for optimal operation. Ensure to read warnings before use. Pairing instructions available online.
The Polar 4J Optical Heart Rate Sensor user manual provides step-by-step instructions on how to set up and wear the sensor for training purposes. Discover how to charge the device, download the Polar Flow app, and use the sensor with various fitness apps and training devices. Suitable for wearing on your arm or with swimming goggles, this versatile heart rate sensor is a must-have for fitness enthusiasts.
