Feature: 1. MULTI USER SUPPORT: The doorbell wireless camera supports 1 master account and 8 shared users. You can also add multiple cameras to the same account. Easily share the happiness of your life with your family. Every valuable event that happens in front of your home is recorded by the doorbell camera and saved in the cloud. No need to worry about losing videos or someone stealing your hardware because you can store everything securely in the cloud. 2. IP65 WATERPROOF: The wireless visual doorbell is IP65 certified for dust and water resistance. It is powered by a rechargeable battery. The wireless design frees you from cables and you can install it anywhere you like. In just a few minutes, you can easily set up the door camera in the app and install it on your door. 3. TWO WAY TALK AND NIGHT VISION: Provides real time clear two way talk, allowing you to see, hear and speak directly through the for TUYA APP when you have a visitor, or select a pre recorded voice message for a quick reply. Take a picture when the WiFi video doorbell button is pressed. IR night vision distance works best at 1 meter and up to 3 meters. Supports multi user photo sharing via the for TUYA App on your phone. 4. 2.4G WIFI: Wireless Doorbell Camera supports 2.4G WiFi wireless design, no wires and cables required. When someone rings the doorbell, the doorbell in the room will on, you know you have a visitor without having to pick up the phone, so you won't miss a moment no matter where you are. 5. HD VIEW: The doorbell camera has a built in microphone and speaker. The doorbell camera provides two way talk and live video through noise reduction and rate adaptive technology, allowing you to communicate clearly and in real time with visitors via your smartphone at any time. With 38 doorbell music included, you can change your favorite music as you like. Specification: Item Type: Wireless WiFi Video Doorbell Material: ABS Display Technology: LED LCD Image Sensor: 1/3 CMOS Lens: Infrared Night Vision Color Mode: Color Daytime, Black and White Night Storage Method: Cloud Storage Monitoring Technology: IP, Network Operation Sound Level: 39dB Pixel: 1080P, 2MP Pixel Working Range: 15M Working APP: for TUYA Power Voltage: 5V Power Consumption: 20W Power Supply: Built in 1000mAh Lithium Ion Battery. Package List: 1 x Doorbell Camera1 x Doorbell Receiver1 x Charging Cable1 x Double Sided Adhesive Tape1 x Doorbell Wall Plate1 x Instruction Manual