How many different styles of MemoMind One glasses are there?

Product <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M14.7949 9.16309C15.1962 9.5637 15.1961 10.2126 14.7949 10.6133L8.2168 17.1797L6.7627 15.7295L12.6152 9.88867L6.7627 4.04785L8.2168 2.59668L14.7949 9.16309Z" fill="white"/>

Community <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M14.7949 9.16309C15.1962 9.5637 15.1961 10.2126 14.7949 10.6133L8.2168 17.1797L6.7627 15.7295L12.6152 9.88867L6.7627 4.04785L8.2168 2.59668L14.7949 9.16309Z" fill="white"/>

Company <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M14.7949 9.16309C15.1962 9.5637 15.1961 10.2126 14.7949 10.6133L8.2168 17.1797L6.7627 15.7295L12.6152 9.88867L6.7627 4.04785L8.2168 2.59668L14.7949 9.16309Z" fill="white"/>

Contact Us <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M14.7949 9.16309C15.1962 9.5637 15.1961 10.2126 14.7949 10.6133L8.2168 17.1797L6.7627 15.7295L12.6152 9.88867L6.7627 4.04785L8.2168 2.59668L14.7949 9.16309Z" fill="white"/>

Subscribe <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M14.7949 9.16309C15.1962 9.5637 15.1961 10.2126 14.7949 10.6133L8.2168 17.1797L6.7627 15.7295L12.6152 9.88867L6.7627 4.04785L8.2168 2.59668L14.7949 9.16309Z" fill="white"/>