OPEN THE CASEBACKTo open the caseback, remove the four screws by using the provided screwdriver.2. TURN OFF YOUR SMARTWATCH3. PUT YOUR SMARTWATCH INTO THE SILICONE COVERInsert your smartwatch into the silicone cover. Make sure to align all openings with the button and crown of the watch. 4. PUT THE SMARTWATCH WITH THE SILICONE COVER INTO THE WATCH CASEMake sure the button and crown are aligned with the watchcase. 5. ALIGN THE BUTTON AND CROWN WITH THE CASEBACKMake sure the button and crown are aligned with the caseback. The screws on the caseback must be attached crosswise like an X. Start with the upper left, the lower right, the upper right, and the lower left. 6. TURN ON YOUR SMARTWATCH