Smart Wireless Remote Video Doorbell Intelligent Visual Doorbell Home Intercom HD Night Vision Wifi Rechargeable Security Door Doorbell Feature:High definition clear video with 80 viewing angle, display the details in front of your door,reliable and practicalWIFI connection, no wire needs, achieve a two way intercoms between the doorbell and mobile phone.Real time mobile phone, support two ways calls, photos, recording, caring for your family makes you more secureBuilt in 800MAH high capacity battery , combined with low power design, the capacity is greatly improved, saying goodbye to frequent battery replacementEquipped infrared night vision, automatically open at nightThe doorbell can be controlled by APP, automatical work model, intelligent and portable.Portable in size and weight, convenient to install and (Support 2.4G WIFI,NOT support 5G WIFI)Product parameters: Product name: intelligent visual doorbell Material: plastic Lens diameter: 10mm Battery capacity: 800mAh Angle of view: 80 APP:Tuya,Smart life Light source: 4 patches 940 infrared LED Image sensor: COMS+ Video resolution: 480x360 Picture resolution: 640x480 Function: support video call and two ways intercom Package size: 11.8x10x4.9cm/ 4.65x3.94x1.93 inchGross weight:140g/ 0.3 lbThe Package Include:1 x Smart doorbell1 x Ding dong machine1 x Use manual1 x Screw 1 x Charge cable