Control Method: App Operation System: Android Display Type: OLED Private Mold: Yes Feature: Wi-Fi Camera: < 3MP View Angle: 140 Horizontal angle App Name: Tuya Smart or Smart Life External Memory: MicroSD card up to 256GB Use: Universal Design: SLIDER Network: 2.4G WiFi 802.11 b/g or wired network Name: Hxuyun Resolution: 2Mega pixels Product Type: Smart Switch Module Screen Resolution: 320x240 Alarm Message: Push picture to APP when motion detection or call Night Vision: IR CUT no color deviation, B/W night vision Function: Full duplex talk, Take photo or video, Unlock Screen: 5.0" Playback: Video recording after the call or motion detection 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.