Here is a smart ring that helps you keep a closer eye on your health. The Circular Ring has a sleek design, infrared heart rate sensor, 3-axis accelerometer, an interchangeable shell, and a waterproof design. It combines with Kira on your phone to analyze night and day data to determine how you respond to your daily choices.
Circular studies the user’s sleep and wakes them up in the light sleep stage. It is ready for heart rate zone training too. The device is smart enough to track your heart rate variability, disturbances, blood oxygen levels, and sleep quality.
[where to find it]Getting stuck without power is not ideal. There are plenty of power banks that can…
Mowing the lawn is not anyone's favorite activity. We all have to do it for…
Here is one of the smallest SSDs we have seen. It is lighter than a…
Smartphone rigs are nothing new. We have already covered plenty of them that let you…
Vibe coding is becoming very popular these days. Windsurf, Cursor, and other tools can help…
Plenty of drivers have invested in a dashcam to record events on the road and…
![](data:image/svg+xml;charset=utf-8,<svg height="28px" width="28px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="283px" width="494px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="279px" width="432px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
