Item Name: Vision HD Camera Video Doorbell Wifi Doorbell Intercom Wireless Smart Doorbell. Super long standby time.Built-in 850N night vision lights, night can also see very clearly.Convenient installation, can be glued, can be perforated.Built-in rechargeable battery.Support voice change, women's voices into men's voices.Product Parameter:Name: Visual smart doorbellMaterial: ABS raw material, PCBA, polymer battery, speaker, camera, hardwareBattery capacity: 800mAPower input: 5V=2AUse time: more than 6 months of normal useCharging time: 1.5 hoursStandby time: more than 2 yearsRecord keeping: Free three days of permanent rolling storage, unlimited times for 3 daysIntercom type: color visualSmart Type: OtherDoorbell machine size: L*W*H: 80*53*22Dingdong machine size: L*W*H: 55*42*25, (including USB: 12mm height)Doorbell machine net weight: 65. 7gDingdong machine net weight: 23. 3gGross weight of the whole machine: 134. 8gPacking size: 100*35*145 mmProduct color: WhitePacking list:1*DoorBell machine1*Indoor Ding-dong machine1*Charging cable1*Auxiliary installation sticker1* small screw1*InstructionReminders: The button cannot be placed on an iron door because it will interfere with thesignal.Reminder: Our doorbell does not support 5G wifi network. *Please make
