Video Resolution: 4K@30fps/2.7K@60fps/2.7K@30fps/1080P@120fps/1080P@60fps
Video File Format: MP4
Video Saved While Power-off Suddenly: Supported
Interface: Micro USB
Serial Port: USB serial converter
Max Micro SD Card Supported: Max. 128GB, U3 recommended (2.7K60/2.7K50/1080P120 requires U3 or above; other solution require U1 or above), Please make sure that the file format of the SD card is FAT32, otherwise, it will easily cause errors.
Micro-USB Power Input: Accepts DC 5~17V
Battery Capacity(measured upon fully charged): 850mAh 4.35V (replaceable battery)