Wearable cameras have become increasingly popular due to their various advantages. Firstly, they are portable and convenient, allowing users to capture footage while on-the-go without needing to carry bulky equipment. Secondly, they provide a unique perspective as they can be worn on the body, providing a first-person view. This can be useful for activities such as sports, hiking, and biking. Thirdly, they are hands-free, which allows for a greater degree of freedom and flexibility while recording. Finally, many wearable cameras are designed to be rugged and durable, making them suitable for use in harsh environments or extreme sports.