BC One-Click Magnetic DVR Camcorder — Portable Mini HD Wearable Chest-Badge Digital Voice & Video Recorder

Instant recording: Hold down the power button to begin recording right away; the unit confirms startup with a "drop" prompt for quick, hassle-free use. Save & power off: Long-press the power button again to store the current clip and shut the device down — you will hear two "drops" as confirmation. OTG support: The camera includes OTG functionality so you can plug it into a smartphone with a compatible data cable and open the files on the camera's memory card directly from your phone's file manager. Boot button behavior: A dedicated boot button will trigger automatic recording after a 3-second shutdown. Pressing and holding this button also saves the active recording and powers the device off. Reskey (Reset): If the recorder becomes unresponsive, use the Reskey reset button to restore normal operation.