Specification: Item Type: Mini Recorder_x000D_Material: ABS_x000D_Color: Gold_x000D_Recording Format: WAV_x000D_Music Format: MP3, WMA, WAV_x000D_Built in Polymer Lithium Battery: 100mAh Features: 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. PackageList: 1 x_x000D__x000D_MiniRecorder 1 x Charging Cable 1 x Earphone 1 x Instruction Manual