Waterproof Smart Home Doorbell Wireless Intelligent Door Bell Durable Front Door Camera Night

Label:Yes Size:7.2*13.5*3.5cm(2.83*5.31*1.38in) Material:Plastic Colors:White Voltage:3.7 (V) Type:Visual Intercom Doorbell Power Supplies:USB Rechargeable/USB Rechargeable and Solar Powered(Note: need solar protective cover) Package includes:1Pc Visual Intercom Doorbell/1Pc Visual Intercom Doorbell+1Pc Solar Powered Protective Cover Note: 1.Due to the different display settings, the real product may have a little color error 2.The size is manually measured, there is a slight error,please understand