Amazfit Band 5 debuts with blood oxygen sensor for $45 - 9to5Toys

Amazfit Band 5 can measure blood oxygen saturation, keep tabs on heart rate, wields Alexa, and is said to deliver 15-day battery life.

Best Buy: Amazfit Band 5 Fitness Tracker Polycarbonate 29.9mm Olive S2005OV2N

Amazfit Band 5 Review: Amazing Value — Sypnotix

Amazfit Band 5 with blood oxygen measurement and Alexa virtual assistant is now available to buy from and Amazfit US for US$49.99 - News

Amazfit Band 5 debuts with blood oxygen sensor for $45 - 9to5Toys

Amazfit band 5 review: SpO2 monitor on cheap, but Stick with the Mi Band 5 - Dignited

Amazfit Band 5 Review: Amazing Value — Sypnotix

Amazfit Band 5 Review: Amazing Value — Sypnotix

Amazfit Band 5 Review: Amazing Value — Sypnotix

Amazfit Band 5 Activity Fitness Tracker - Black; Alexa Built-In; Blood Oxygen, Heart Rate, Sleep & Stress Monitoring - Micro Center

Amazfit's Band 5 fitness tracker monitors blood-oxygen levels at new low of $19 (52% off)