Interactive Two-Way Audio: Engage directly with visitors from anywhere via real-time two-way audio. This feature allows you to communicate seamlessly, providing a sense of presence even when you're away from home, enhancing security and convenience. Optimized Connectivity: Specifically designed for 2.4GHz Wi-Fi networks to a reliable and fast connection. Note that 5GHz Wi-Fi is not supported. This optimization helps maintain a stable link to your smart devices, ensuring you never miss a visitor. Advanced Night Vision Capabilities: Equipped with four high-intensity infrared LEDs and smart sensors, this doorbell camera provides exceptional video clarity in low-light conditions, ensuring round-the-clock security and peace of mind. Secure Cloud Storage Solutions: from -128 encrypted cloud storage with flexible subscription plans. Robust All-Weather Design: Built to withstand weather conditions with an IP65 rating, this doorbell ensures consistent operation and durability, making it an ideal choice for year-round security in any climate. Convenient Installation and Charging: Easily set up your doorbell without professional help. The package includes a USB charging cable (adapter not included). the device is fully before initial use by removing the insulation tape and using a compatible DC 5V adapter. Immediate Alert System: Stay informed with instant notifications on your mobile device when someone rings the doorbell or when motion is detected. This prompt alert system helps you keep track of activities at your doorstep, enhancing your home's safety. Voltage: AC110V Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Colour:Beige Material:plastic Package Contents: 1 x wireless video doorbell 1 x Ding Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.