Smart HD WiFi Doorbell, High Quality High-Quality Wireless Camera with Night Vision, Voice Converter, Photos & Videos, 4.3-Inch Screen, 365-Day Standby, Infrared Night Light, Expandable to 128GB Storage, Auto-Recording and Live Call, Home Pet

Power mode: USB chargingWorking voltage:<36VBattery attribute: battery battery: lithium battery - polymer wireless characteristics: including 2.4G/3G/4G/5G and other functions Special features: , display screen, built-in microphone rating: IP66Installation type: Wall mountedControl method: button controlVideo shooting resolution: 480PBattery capacity (milliampere hour): 1000

[Easy to Install & Work] Installing your wireless video doorbell no subscription is hassle-free. Connect the doorbell and monitor via 2.4G Bluetooth. NO set-up, NO subscription, NO monthly fee, NO WiFi or APP connection required. Just mount the doorbell and monitor anywhere you prefer.·[Two-Way Talk]- The doorbell with camera and monitor supports two-way talk between the indoor monitor and the outdoor doorbell camera, when a visitor presses the button on the doorbell, you can see, hear and commu