Features:1. Video call: Easy to deal with visitors, when someone presses the doorbell, the doorbell will push a notification to the mobile phone, and the owner can enter the video chat interface of the mobile phone, which supports up to 10 members to use at the same time.2. At the same time, capture the picture and save it to the cloud, and the security protection is not leaking. When the visitor presses the doorbell, the visitor's picture can be captured, and the record can be saved to the cloud. 3. Voice-changing intercom, change into "uncle" in seconds, and easily deal with unfamiliar visitors Upgrade the voice-changing function, you can use the voice-changing intercom function when you are alone at home. Support original sound, uncle 2 sound modes are optional. Portable installation, can be pasted, can be punched. Support 3M adhesive sticking, no need to punch, and support punching installation. No plug-in, convenient and worry-free. 4. Long standby time of 365 days, no disassembly cycle charging. Built-in lithium-ion large-capacity battery, 365 days of standby, bid farewell to the trouble of frequent battery replacement.5. High-definition night vision, see the night visitors. Adaptive infrared night vision function, can automatically switch between day/night mode, high-definition infrared night vision, to see visitors at night. 6.38 songs can be switched at will, you can choose 38 songs included, the volume can be adjusted to loud and small.The product is mainly based on the actual product received