The "02" in the name is physically represented by two distinct sensors on the underside: a green LED array for heart rate and a separate orange LED array dedicated solely to blood oxygen and stress detection.
In real-world testing with continuous heart rate and sleep tracking, the device lasted 9.5 days. With SpO2 tracking turned off, it exceeded 12 days. Yosino Animo 02 11
: Enthusiasts use these specific markers to identify standout episodes—such as "02 11"—that demonstrate exceptional storytelling or emotional impact. The "02" in the name is physically represented
Available via Yosino’s official website, Amazon Japan, and select stockists in Europe and North America (as of early 2025). Expect to pay $249 for the rubber strap version or $279 for the leather + rubber combo. Yosino Animo 02 11