Support Tuya App connection. 2.4G Wi-Fi connection (NOT support 5G). Support TF card (maximum support 64G). High quality two-way talk with noise cancellation. Support mobile phone remote fast wake up device. 720P HD pixels collocated with 155 wide-angle lens. Support PIR , when someone hovers at the door, immediately alerts notifications to the mobile phone. Day and night mode automatic switching, whether day or night, the is clearly visible, for your safety and family security. Plug Type:EU Plug,it applies to Indonesia, , , , and so on Colour:White :ABS Package Contents: 1 x Chime 1 x Video Doorbel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.