Great battery life, and a great UI Easy to use UI in the app, and the battery life is great. Low profile form factor and durable manufacturing make it low worry for every day use and a breeze when you're sleeping.

Overall pleased with the device. The measurement ring and actual ring were delivered on time and arrived as promised. Setup was easy. The software is easy to understand. Device has worked as promised since I got it. It's great for sleep profiling, and stress rate when I'm not exercising. HR is not tracked well during vigourous exercise.

Everything as promised Everything as promised. Received the rings to evaluate the best size. When requested got tracking update. Received the smart ring in given time frame. Only thing missing now is to have the software with more features. But it's going well. Quite happy

Fuss free replacement A replacement was given without much fuss after proper verification and a return label was given too. However, am a bit skeptical that there's already an issue with the ring/charger less than 4 months from purchase. So if the new ring needs a replacement again in another 4months, should RingConn review their warranty policy? As currently, the ring is only under 1 year warranty but this will not be reasonable if a replacement is needed every few months. So we will wait and see.

RingConn is an excellent piece of tech RingConn is an excellent piece of equipment. That product does an incredible job and my wife is so happy. So why only three stars, ordered this over a month before it was needed, the size rings turned up 10 days of ordering, order the size with two days, had to double check with an email as it was not clear it had been order. Then if took three weeks to arrive from of all places, China. It arrived over two weeks late but had been sold as a US piece of technology. Not impressed it was a gift with plenty of time to arrive.