Portable Police Body Camera with Audio Recording 1920P Night Vision Camcorder Features: 1. Can be connected to mobile phones: Both iOS and Android systems can be used, and OTG cables(Not included) can be used to connect to the phone for data transfer, view photos and videos, manage files, delete files, etc (iOS system needs to be upgraded to 16.3.1 or above to use this feature) 2. One click operation: High frame anti shake technology, clear image, no ghosting, independent recording/recording buttons, one click save, and synchronized recording of audio and video. .