Purpose: It is a protective cover or film that fits over the rear camera lens of the TECNO CAMON 30 to prevent scratches from keys, coins, or other everyday items.
Design: These protectors often feature a metal or high-impact resistant ring, sometimes styled with "bling" or glitter to match the phone's aesthetic.
Installation: It typically uses an adhesive or automatic absorption method to attach directly to the camera lens without needing tools.