Feature: Two-way Audio Voice Message - The video doorbell provides you real-time clear two-way audio, you can see, hear and talk with the visitors immediately through phone APP. When visitor press doorbell,notification will sent to your cellphone, you can answer it and enter video call interface,supports maximum share to 10 family members.The wireless doorbell camera also has a free chime to be set in any room in your house, in case that the phone is not by your side. Voice change function with man voice- Voice change function with man voice at home children and women get safer when alone.Auto capture at the same time and save image in cloud,you can review visiting records in app. Disassembly free cycle charging - Built-in lithium ion long standby rechargeable battery high-capacity battery, long standby time of 365 days and the connection of security camera are wireless, makes you enjoy the convenience of not having to deal with any outlets or tangled mess of wires. 1080P Full HD Night Vision - Video doorbell camera offers you crystal-clear images and video recordings. Built-in IR-lights permit you to see clearly even in darkness. Intelligent IR-CUT automatically senses the ambient light and switch to night vision mode. Better safeguard your family and property Contains 38 songs. Easy to Install Use - This wireless doorbell camera takes less than 5 minutes to set up without having to use any complicated tools.The doorbell can be controlled by APP, automatical work model, intelligent and portable. Portable in size and weight. Package included: 1*Doorbell Kit