Feature 1[Voice Activated] Mini recorder open voice control, there is sound recording, no sound pause recording, to avoid the waste of storage space. 2[Noise Reduction] Using professional master control program, in the recording process to remove the noise interference of the sound source, to ensure that the sound sampling rate. 3[Low Power Save] When the system detects low power, the recorder automatically saves the file and then shuts down to ensure that the recording data is not lost. 4[One Key Recording] Mini voice recorder using a key control, gentle push the button to turn on and recording, push again to turn off and automatically save, easy to operate. 5[Music Playback] This small recorder can not only record, but also support MP3, WMA, WAV music format playback, suitable for work, study, entertainment.Item Type: Mini RecorderMaterial: ABSColor: GoldRecording Format: WAVMusic Format: MP3, WMA, WAVBuilt in Polymer Lithium Battery: 100mAh .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x MiniRecorder1 x Charging Cable1 x Earphone1 x Instruction Manual