lens cap  protect the lens of Insta360 Camera. It is designed to prevent the loss or damage of the lens , which is essential for protecting the lens from dust, scratches, and other potential hazards.

Lens cap typically consist of a small attachment that securely holds the lens cap in place when it is not in use. They are usually made of durable materials to provide a protective barrier against accidental drops or impacts.

Some lens cap protectors also offer additional features, such as a tether or leash that attaches the lens cap to the camera body, preventing it from being dropped or lost. This can be particularly useful in outdoor or fast-paced shooting environments.

Overall, a lens cap protector is a simple yet effective accessory that helps keep  lens safe and readily available, ensuring the protection of the camera lenses