Assembling the device when using it for the first time

Remove the protective films from the front and rear covers of the device body. Have the screen face upward, align the watch crown with the U-shaped slot on the watch frame, and vertically push the device body into the frame until you hear a click.

Replacing the watch frame

1. Separate the device body from the watch frame: Have the screen face upward, and press the device body downward to separate it from the frame.

   

2. Remove the watch crown: Align the top of the removal tool with the watch crown, and press the tool downward to pry out the crown.

   

3. Install a new watch crown: Align it with the six edges of the watch crown button, and press the button until you hear a click. Gently pull the crown to check whether it is properly installed.

   

4. Assemble the device body: Have the screen face upward, and press the device body into the frame until you see an animation displayed on the watch screen indicating that the assembly was successful.