Saturazione del sangue: 5 smartwatch a confronto!

Apple Watch 5, Samsung Galaxy 3, Huawei Watch GT2 Pro, Amazfit Band 5, TicWatch Pro 3: qual è lo smartwatch ad oggi più affidabile nel misurare la saturazione del sangue? Li ho messi a confronto con un saturimetro da dito, facendo diverse prove, misurandone non solo la precisione, ma anche la velocità e la sensibilità ai cambi di posizione.
Un consiglio? In ogni caso, in questo periodo, compratevi un bel saturimetro da dito, che male non fa....

I saturimetri che vi consiglio:
►►https://amzn.to/320jtHy
►►https://amzn.to/2JuUZA9
►►https://amzn.to/3jLpUo3


Se vuoi acquistare uno smartwatch sulla mia vetrina virtuale Amazon: ►►https://amazon.it/shop/alexsmart
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I migliori Smartwatch da acquistare su Amazon ai migliori prezzi:
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►Amazfit Bip Lite: https://amzn.to/2ZQu4nw
►Amazfit Bip: https://amzn.to/35P5nLX
►Amazfit Bip S: https://amzn.to/2ZTa7MP
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►Amazfit GTR: https://amzn.to/35OuL4q
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► Apple Watch Series 6 (GPS , 44 mm): https://amzn.to/35WDznA
►Apple Watch Series 5 (GPS + Cellular, 44 mm): https://amzn.to/3kANpRH
►Apple Watch Series 4 (GPS + Cellulare) Cassa 44 mm in Acciaio: https://amzn.to/3mCtO59
►Apple Watch Series 3 (GPS) con cassa 42 mm: https://amzn.to/33LNNGh
►Fitbit Sense: https://amzn.to/3j8FLgY
c
►Fitbit Charge 4: https://amzn.to/3kNgidt
►Garmin Venu: https://amzn.to/2ZTwHVL
►Garmin Fenix 5 Plus: https://amzn.to/3kxHkFC
►Garmin Fenix 6 PRO: https://amzn.to/2HfZRrD
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►Garmin Forerunner 35: https://amzn.to/3hINpxa
►Garmin FORERUNNER 935 HR: https://amzn.to/32JxcmS
►Honor Magic Watch 2: https://amzn.to/3cekHD2
►Honor Band 5: https://amzn.to/2RIcu0o
►Honor Watch GS PRO: https://amzn.to/3jAxYrA
►Huawei Watch GT 2 46 mm: https://amzn.to/3mzXrnR
►Huawei Watch GT 2 PRO: https://amzn.to/3iKr3wB
►Huawei Watch Fit: https://amzn.to/3mAACQZ
►Huawei Band 3 Pro: https://amzn.to/35Ps7vn
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►TicWatch Pro 3: https://amzn.to/2Sd0Hrl
►Xiaomi Xiaomi Mi Band 4: https://amzn.to/2RIzSeu
►Xiaomi Xiaomi Mi Band 5: https://amzn.to/35P8fIM