Polar HR monitors

Brand new Polar HR Monitors, never worn. I can apply extra discount for multiples. I can post for an additional €5. Description If you take your training seriously, you'll definitely appreciate the POLAR TF H10+ Crush chest sensor. It works on a medically accurate principle based on ECG sensing, is easy to connect with your watch or phone using Bluetooth or ANT+ technology, and is so comfortable to wear that it won't restrict you at all during sports. It’s also waterproof, so you can definitely use it when swimming. Characteristics: allows you to measure your heart rate with maximum accuracy works with a smart watch, mobile apps or even on its own soft material strap for comfortable use during sports the strap holds well thanks to silicone points can be used when swimming Technical specifications: connection to a mobile phone via Bluetooth compatible also with a watch equipped with ANT+ connection can be paired with two devices at the same time adjustable length 67–95 cm weight 21 g + strap 39 g waterproof up to 30 m built-in memory