Description
If you encounter these problems: Won’t install? Can not adjust to the right size? broken? Did not receive the package?
Dear, we are very sorry about it ,if you have any problem with the product or our service, we will also actively help you solve the problem. Please don not leave bad feedback.have a nice day.
Use note:
1: In order to avoid damage during transportation, the position of the golden screw is at the front. When you receive the goods, turn the golden screws down first.
2: When the black clip is adjusted to a suitable chest position, turn the golden screw to fix the black clip. Don’t just rotate the black clip, it may damage the golden screw.
3: When installing the sponge, first set the sponge opening to the vertical black clip, refer to the video description.
4: When wearing, wear one side first, fix the one side with one hand, and then wear the other side. Refer to the video model wearing demonstration.
5: Use the strap and adjust the tightness to a suitable position. The bracket can be fixed and ensure that the bracket does not protrude.
