1, first we remove it from the buckle. We need to push the buckle with something sharp to remove the spring shaft.

2. Then operate the right side in the same way, find the position of the bolt, lean against the small circular protrusion, and push out in the direction of the arrow to push out the bolt. Push out the bolt, remove the bolt and twist it slightly to remove the strap.

3. Prepare the watchband to be replaced and thread it into the small hole with the small needle that has just been removed.

4. Install the right position first, and press the left position with your finger. Pay attention to the up and down direction after installation. The two watches are installed in the same way.

5, according to the above steps to install, it is very convenient to replace the strap. It is appropriate to try it out after installation.