Amazfit Band 5 is a $45 fitness tracker that can measure your blood oxygen
(Android Central)

It is based on the international version of the Xiaomi Mi Band 5. What you need to know Amazfit is launching a new budget-friendly fitness tracker in the U.S. The new Amazfit Band 5 is a slightly upgraded version of the Xiaomi Mi Band 5 with Alexa support and a blood oxygen sensor. Amazfit Band 5 is priced at $45 and will be available to purchase from Amazon starting September 21. In July this year, Xiaomi announced the international version of the Mi Band 5, a follow-up to one of the best fitness trackers launched last year. Amazfit has now unveiled a slightly upgraded version of the Mi Band 5, called the Amazfit Band 5. The fitness tracker will be going on sale in the U.S. from September 21 for just $45 on Amazon. Amazfit says the fitness tracker has been designed for `anyone who is health conscious or wants to improve their fitness.` The wearable comes equipped with a ton of health-tracking features, including a PPG optical sensor for 24/7 continuous heart-rate measurement,...