We have 3 versions of the Aktiia Bracelet currently in the market: IP33, IP67 and IP68 

To identify which version you have, please refer to the batch number located on the back of the bracelet. 

See the pictures below for reference:

Bracelets with batch numbers "202308A1" and newer are IP67 certified. 

Devices with batch numbers prior to "202308A1" are IP33 certified.

The first four digits of the batch number represent the year, and the following two digits represent the month.

For example, the batch number "202308A1" corresponds to August 2023.

Instead, the IP68 version has a UDI code:

Related articles: Understanding Your Aktiia Bracelet’s Water Resistance