Clear high-definition video with a 60° viewing angle, display the details of your door, reliable and practical. Wireless Wi-Fi connection, allows two-way communication between the doorbell and your mobile phone. Real-time calls, photos, and recordings. Taking care of your family gives you peace of mind. 2.4G Wi-Fi compatible (not 5G Wi-Fi compatible). Disassembly-free charging, built-in 800mAh high-capacity lithium battery, more than 6 months of normal use, 1.5 hours charging time. Infrared night vision, automatic opening at night. Two-way audio: Communicate with your visitors via a noise-canceling microphone. Weatherproof, you can monitor your front door in real time. Easy installation: Download the app and connect it to the doorbell. No wires or cables are required. Access information wherever you are. Compact and lightweight, it is easy to install. ➤ Using a smartphone to ring is possible. You can let the whole family monitor your home. The doorbell is app-controlled, works