|Battery life||3-5 days dependent on use|
|Rechargeable||Lithium Ion, charges in under 90 mins|
|Water resistance||Water resistant down to a depth of 50 meters|
|Sensors||3-axis accelerometer, Optical Heart Rate Sensor|
|Activity tracking||Active minutes, active heart rate, calories burned, distance, activity types, sleep duration, resting heart rate, steps|
|Other||Can be used to make payments, access control, unlock & control mobile devices, transfer information, link people and much more.|
|Read more||Read more|
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.