Review on Cycplus Waterproof Heart Rate Monitor Armband - Men and Women, Bluetooth/ANT+ Compatible by John Martin

If you can't afford a power meter then look no further, you need one of these heart rate monitors to monitor your training efforts. You always know exactly which zone you are in! The packaging corresponds to other Cycplus products. The same white paper box with a detailed user guide in multiple languages. If you have your bike computer (M1), it will pair with just 2 clicks in less than 2 seconds, yes, it's that simple. The Velcro allows me to fine-tune the tension: not too tight, not too loose, just tight enough. It comes with a magnetic charging connector, pretty slim! I would say the readings from the device are accurate, it's a 1-2 beat difference compared to the readings from my apple watch. I know this works with other BTE or ANT+ compatible devices like phone or SWIFT. This is absolutely the highest quality for the amount you pay!