1. Ultra-low power consumption chip, fast wake-up function. When human body infrared is triggered, the camera quickly starts recording and completes video upload, and then quickly enters low-power sleep mode. 2. DV direct recording mode, which can achieve super battery life even without network: whether it is fixed-point monitoring in corridors, yards, supermarkets, living rooms, or outdoor sports, cycling, and hiking recordings, one machine can be used with multiple functions to meet the needs of various scenes. 3. H.265 encoding technology, smooth viewing and space saving: H.265 video encoding technology, while ensuring high-definition images, greatly reduces the storage space and bandwidth occupied by the video. 4. Remote two-way voice, enjoy free communication: two-way voice call, built-in speaker and high-sensitivity microphone, with a sound pickup range of up to 5 meters. You can talk to your family through your mobile phone at any time, and you can also shout remotely to shock criminals. 5. Local + cloud storage, safe and secure: supports local MicroSD card to store alarm videos. When the memory card is full, new videos will automatically overwrite old videos. It can be stored in the cloud for free for 30 days with automatic cycle coverage, and can be viewed at any time by turning on the phone.