📟 GNC GB-8561 Bluetooth(R) Heart Rate Monitor: Track Your Heart Rate Wirelessly Review

It was very difficult to connect Bluetooth. After connecting everything worked fine for several months. But then I couldn't connect it anymore. Shows up on my phone but never connects. I changed the batteries and tried several times.

I can't connect this to my phone. I have tried a new iPhone 7 and also an Android phone. iPhone won't connect at all and Android randomly stops working. I asked the community for advice on which app to try (Sakar is the app I know for this product). The seller replied and advised to check the manufacturer's website. I tried to find this information but to no avail. As far as I can tell the heart rate monitor is made by a company and brand GNC with no support website for GNC. Since I paid for it

UPDATE: I decided to try if the device would connect to another app, but I actually managed to get the GNC download app. I connected my phone to a Wi-Fi network and loaded the app. However, for me it's a bit below average and the price seems a bit high for the work you have to do to set it up and maintain it. After the app accepted the data, I activated the screensaver on my phone and put it in my running bag. When I check my pulse on my phone. the application has been suspended. Therefore…