RingConn Smart Ring

Komplektā ir oriģinālais uzlādes futrālis (kā bezvadu austiņām), kas ļauj uzlādēt gredzenu jebkurā vietā. Gredzens ir lietots, tehniski ideālā kārtībā. Uz korpusa ir vizuāla skrambiņa (redzama pēdējā bildē), kas valkājot praktiski nav pamanāma un neietekmē gredzena funkcijas vai sensoru darbību. Komplektā: gredzens, oriģinālais uzlādes futrālis un kastīte.

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Selling a little used RingConn smart ring. This is the best choice for health and sleep monitoring, because unlike other brands, the RingConn app and all data in it are free for life (no monthly subscription fees). Size: US 9 (corresponds to Latvian size 19, inner diameter 19 mm). Works with iPhone and Android phones.
Functions: monitors sleep phases, heart rate, blood oxygen level (SpO2), stress and activities 24/7. battery, ring lasts up to 7 days. The set includes the original charging case (like wireless headphones), which allows you to charge the ring anywhere. The ring is used, technically in perfect condition. There is a visual scratch on the body (visible in the last picture), which is practically invisible when worn and does not affect the ring's functions or sensor operation. Set includes: ring, original charging case and box.