the activated voice recorder will automatically save your recordings,which prevent you from losing important files. Easy to Use & Modern Design：This usb recorder device is very simple to operate ...

Voice-Activated with Timed Recording: DGFAN voice recorder device automatically starts recording when the surrounding reaches the set decibel level and stops recording when there is no sound ...

Its voice-activated system and high-definition recording capabilities ensure every word is captured with crystal-clear ...

737-800 aircraft’s cockpit voice recorder. The device was one of the two “black-boxes” that Korean investigators retrieved from the wreckage of the plane operated by Jeju Air Co. The ...

It is known to record two hours of audio during a flight until the engines of the aircraft are shut down. The device from Jeju Air's crashed B737-800 aircraft was recovered in relatively intact ...