RingConn Smart Ring (Gen2)

RingConn has added sleep apnoea detection to its second generation ring ("Gen 2*). Although this is not medically accurate, it offers interesting insights. One plus point is the long-lasting charging case. The RingConn does not run smoothly, especially in terms of data protection, the lack of GPS and the few sports functions. Others are already further ahead here.

Lasts the longest in the test