Pulsoximeter (Smartwatch) – Sportuhren-Wiki – Just Wanderlust
The Watch GT 2 does support blood oxygen saturation monitoring after all, but Huawei left its Sp02 sensor disabled for six months - NotebookCheck.net News
HUAWEI Watch GT2 Pro Smartwatch mit SpO2-Messung und Titangehäuse für 299 Euro - Erster Eindruck - YouTube