Charge the watch (using a computer USB port or external battery, or a suitable mains charger - max. 5W (5V-1A)) and turn it on by pressing the crown for a few seconds. Select the language you want.

Install the "Lotus Smartime" app on your mobile phone from PlayStore (Android) or AppleStore (Iphone) and open it.

Accept all Lotus Smartime app overlay and authorization requests with other apps.

Create an account ("Sign Up" button) and fill out the required fields or log in as anonymous ("Anonymous Login" button) to enter the application.

Enter the app's "Device" menu (from the menu bar at the bottom of the app) and tap "Pair."

The app will ask you to activate your phone's Bluetooth if it is not already activated. Activate it.

The phone will search for Lotus Smartime models near the phone and display them on the screen. Tap on your model to complete the pairing. Note: If multiple watch models are displayed, you can find your watch reference directly from the watch: swipe down from the home screen and press the small 'i'.

The watch will set the time, the phone and the watch will be paired. You can now navigate the menus to customize your favorite functions.