About this item Photo Captures & Free Chime Included - After someone rings your doorbell camera, the doorbell camera will take 5 pictures and send the notification to your phone instantly. Equipped with a indoor chime, the doorbell camera will let you know the visitor's records whether you are inside or outside the house, and you will not miss any moment. 2-way Audio & Multi-user Sharing- Upgraded microphone & speaker with a built-in anti-noise filter, our wireless doorbell allows clear real-time two-way communication with your visitors via your smartphone at anytime, anywhere. door bell supports 1 main account and 8 shared users, make it easier for multiple family members to know who is visiting your home. Wide View & Nigt Vision- This video doorbell has a 100 view angle lens, provides a broad security perspective compared to other doorbells. Advanced night vision with 2 built-in 850nm infrared lamps will switch automatically according to the brightness around, allows you to clearly see every visitor even at night. APP Instant NotificationWhen a visitor rings the doorbell, you'll receive a "device call" push notification on your phone, which you can answer and enter into a video call. Won't let you miss any friend's visit and package delivery. No Wiring & App Remote Operation- Doorbell camera with chime supports 2.4G WiFi, covering more areas in your house (5GHz WiFi not supported). 100% wirefree, easy to mounts in any spots you like. Aiwit can be downloaded in app store, compatible with iOS and Android. Offer online customer service via Aiwit app for your any issue.