Shopping Tips

          1 baby up to 2.8 m rope, retractable Never yank beyond its limits

         2 Baby rotation lock button, turn clockwise to lock (go watch the second hand clockwise direction), turn counterclockwise release

           3 Pull the rope before, please turn the lock knob counterclockwise completely released in the end, pull the proper distance, clockwise rotation lock

           4 Note that this baby to punch installed oh drill screws used to 6mm