COOSPO Heart Rate Armband

I use the coospo hw9 with a garmin watch (ant+ and bluetooth). Positioning is very important. Watch: left wrist Right arm, outer biceps: ant+ unstable (dropouts), bluetooth ok Left arm, inner biceps: ant+ stable, bluetooth ok Also, with stable ant+ i get respiration data on my garmin, which i didn’t see before. Conclusion: good budget hr sensor with accurate readings, but ant+ reliability depends on correct placement. Inner biceps (same side as the watch) works best.

It's so nice. I received it and tried it on, and it measured well. The mobile phone app connects well with the Coospo Ride app. The smartwatch Amazfit Balance connects well with the watch. It was already charged to 87%. I'm thinking of wearing only the smartwatch and heart rate band for my workout later on.

I really like this. It's a domestic cycling group? Anyway, I bought it because it was recommended on Naver. Autonomic nerve control is hot these days. The official app checks in detail. I installed it on my phone because I heard it's better to use the Polar app while exercising, and it was really good. But I made a mistake when selecting the pairing option, and the connection keeps disconnecting. I'm satisfied with the product, but it's a bit annoying to have to connect it every time. So I asked the seller if there was a way to fix it, and they listened attentively, looked into it, and processed a refund for me. I plan to buy it again during a sale. It's great for exercising and I recommend it to anyone who wants to check their autonomic nerve function at an affordable price.

Very reliable seller, arrived quickly and works perfectly on biceps and forearms. I recommend 100%.

Easily connects with Garmin. It's comfortable to wear and works well.

It arrived quickly from the seller. It works perfectly, just as I expected, and I am satisfied, so it's worth the money.

Shipping was quite fast, it seems to be of good quality for the price, and so far it appears to connect quite well with any device.

I really like it! I haven't checked it yet, but it's in good condition and seems to be recognized very well. Great, really great!!

Excellent product! I recommend the seller, everything is ok!

Very handsome, it's very well made and fits my arm perfectly.

It's great. Very comfortable and the measurement is very accurate.

Good, I am satisfied with the quality.

The heart rate measurement works well.

It looks very good, connects very quickly with Garmin, fast shipping, more than good value for money.

Great, great, the best value for money, there's nothing like it. It's cheap, performs well, and runs smoothly, but the strap part seems to be weak and broke.

Everything is okay.

Really, really high quality and good, arrives quickly without any worries, good communication with the seller, and gigi chagchagchagchag can add a few stars from the package, love you, love you, love you.

The product arrived within the specified timeframe and, despite the box being slightly dented, I hope the product is functioning properly. In principle, I think so!! ! If there is any anomaly, I will come here to report it. As such, see you later.. Very satisfied!! !

Too good, very accurate, comfortable, very fast shipping

Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you.