Built-in?magnet?8?night vision lights – The input high-definition optical lens group with 1920 *?1080P?resolution is clear.180 ? rotation camera -?180 ??free rotation camera allows you to capture wonderful moments in multiple directions.Loop video – If the memory card is full during?loop?recording, it will automatically overwrite the oldest video file.With 64G memory expansion – support TF card expansion to?64GB(No included), without worrying about insufficient memory, you can expand at any time.Large-capacity battery – continuous recording video time is about 8 hours. NOTE: This product is a direct recording card, and cannot be viewed remotely by mobile phones.