Currently, we have 3 versions of the band in the market: IP33, IP67 and IP68.
Look at the underside of the sensor on your bracelet. You will find either a lot number (e.g., 202308A1) or a UDI QR code.
How to read the lot number
The first 4 digits indicate the year (e.g.,
2023= year 2023).The next 2 digits indicate the month (e.g.,
08= August).For example,
202308A1means your bracelet was manufactured in August 2023.
Aktiia Bracelet G1 - IP33 | Aktiia Bracelet G1 - IP67
| Aktiia Bracelet G1 - IP68 or Hilo Band (IP68)
|
Batch numbers before 202308A1 (i.e. 202307A1, 202210A2,…)  | Batch numbers from 202308A1 till 202406A1  | The IP68 version has an UDI code There is no technical difference between the Aktiia and the Hilo version, it is the same product.  
|