Features 1.VOICE ACTIVATED: Mini recorder supports intelligent voice activated recording, recording when there is sound, pause when there is no sound, effectively avoiding the waste of storage space. 2.NOISE REDUCTION: DSP digital noise reduction technology, for different environmental noise types, automatically adjust the received sound waves, filtering and weakening environmental noise. 3.ONE KEY RECORDING: Simple design of the mini voice recorder, only one key, eliminating complex operations, one key recording, suitable for rapid recording in emergencies. 4.TIME NAMING: This small recorder built in time chip, with automatic time synchronization function, recording files to time (year, month, day, hour, minute, second) named, easy to organize. 5.SAFE AND CONVENIENT: USB recorder with integrated encryption technology, such as non self operation can not listen to the file. USB plug directly into the computer, no data cable and adapter, used as a U disk, fast import data. specificationItem Type: USB Recorder_x000D_ Material: ABS_x000D_ Recording Format: WAV_x000D_ Recording Mode: Record When Power On, Save When Power Off_x000D_ Built in Polymer Lithium Battery: 110mAh PackageList1 x_x000D_ _x000D_ USBRecorder 1 x Instruction Manual