You can access all the official information of the P990 movement from this page.
Illustrations for explanation may differ from the actual appearance of the watch you purchased but the difference does not result in functional difference.
Bluetooth 4.0 wireless technology
EU Declaration of Conformity
The full text of the EU declaration of conformity, maximal transmission power per frequency band, and SAR values are available at the following link.
- February 12, 2021: Updated “Bluetooth 4.0 wireless technology”.