USB;Audio;RecorderUSB;Flash;Drive;RecorderUSB;Disk;Audio;RecorderUSB;Voice;RecorderDigital;Audio;RecorderAudio;Recording;Device<br> 1RECORDING MODE: In continuous mode the device will record continuously until the battery runs out or the switch is turned off, support setting to record only when sound is detected. 2NOISE REDUCTION: This USB disk recorder uses professional IC noise reduction chip, which can effectively screen out ambient noise and ensure a clear recording environment. 3WORKING TIME: In voice activation mode, the portable recording device can be used for 25 days, and in continuous mode, the recorder can record up to 24 hours when fully charged. 4BUILT-IN MEMORY: This portable recorder has built-in memory design, with good compatibility, high stability, fast reading and writing speed and no file garbled characters. 5APPLICABLE SCENES: This USB memory stick recorder is compact and lightweight, convenient to use and carry, suitable for daily recording, interviews, meetings and other scenarios.<br> Item Type: USB Voice Recorderr<br> Model: Q82r<br> Material: ABS , Electronicsr<br> Battery type: Built-in 100mAh lithium battery (included)