Mini home-use HD wireless surveillance camera, no network or power connection needed!

No network or power connection needed, supports remote viewing via a smartphone app, delivering clear and smooth video! Equipped with a large-capacity lithium polymer battery, it can operate continuously for up to 30 days on a single charge! Supports 4K ultra-HD recording, 160-degree wide-angle lens, and infrared night vision, capturing clear details during the day and full-color images at night! Suitable for various scenarios such as home surveillance, protection for women living alone, office security, and in-car monitoring!