Welcome to the store! VIDEO DOORBELL: HD clear video doorbell, 80-degree view, WiFi connection, can be controlled by APP, automatic working mode, reliable and practical. TWO-WAY INTERCOM: Wireless video doorbell to achieve two-way communication between the doorbell and the mobile phone. Supports two-way calls and photo capture, safe to use. PORTABLE: The WiFi doorbell is smart and portable, small and lightweight, no wires, easy to install and remove (supports 2.4G WiFi, does not support 5G WiFi). REMOTE INTERCOM: Someone presses the doorbell and immediately takes pictures to store APP device messages, even if you are not at home, you can also talk to visitors outside the door via remote intercom calls. LARGE VOLUME: The camera doorbell uses an RF connection doorbell, large volume, stronger through the wall, wider coverage, supports night vision function. Item Type: Video Doorbell Material: ABS Color: White Battery Type: 3 x AAA Batteries (Not Included) Resolution: SD Lens Angle: 80 Degrees Night Vision Type: 850nm x 4pcs Voice Type: Two-Way Voice Communication Connection Type: WIFI 2.4 GHz, Bluetooth Includes: 1 x Video Doorbell 1 x Doorbell Chime 2 x Screws 2 x Screw Sleeves 2 x Small Screws 1 x Screwdriver 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!