Features: *After someone rings your doorbell camera, the doorbell camera will record and send the notification to your phone instantly. Equipped with an 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. *The owner account can share to 8 other accounts. Up to 3 users may view the video feed at time, but only 1 user can use the intercom. *Easy installation without wiring Our Doorbell camera with chime supports 2.4G WiFi, covering more areas in your house (5GHz WiFi not supported). wire-free, easy to mounts in any spots you like. Aiwit can be downloaded in app store, compatible with iOS Offer online customer service via Aiwit app for your any issue. *APP remote dialogue,Two-way voice intercom,When 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. Specifications: *Colour: white/black (optional). *Material: ABS *Connection mode: 2.4G WiFi *Charging voltage: DC 5V/1A. *Doorbell Battery Capacity: 800mAh *Size of doorbell camera: 8 x 4.5 x 2.49 cm / 3.15 x 1.77 x 0.98 inches. *Weight: 120 g / 0.26 lb Package Include: 1*Doorbell unit 1*Indoor ding-dong unit 1*Manual instruction 1*Auxiliary installation sticker 1*Small screws Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Our products are made of environmentally friendly materials, safe and non-toxic, and will not cause harm to the human body. Please read the product manual carefully before purchasing, and use it correctly according to the operation steps. If you encounter any difficulties or problems during use, please contact us in time, we will solve them for you as soon as possible. Your support is the driving force for us to move forward, and we look forward to sharing your experience and experiences with us. For the quality problems or defects of the product itself, we will provide unconditional return or repair service.