Specification: Item Type: Digital Voice Recorder_x000D_Material: Zinc Alloy_x000D_Recording Format: WAV_x000D_Playback Format: MP3 WMA WAV_x000D_Built In Polymer Lithium Battery: 130mAh Features: 1Noise Reduction: Mini voice recorder using DSP acoustic noise reduction processing, can effectively eliminate noise interference in the recording process, to ensure that the sound sampling rate highly restored sound source. 2Power Failure Auto Save: Voice recorder when the system detects a lack of power recorder will automatically save the file in advance and then automatically shut down, to ensure that the recording data is not lost. 3Space Saving: Digital voice activated recorder open voice control, with sound recording, no sound pause recording, effectively avoiding the waste of storage space. 4Plug and Play: Digital voice activated recorder without data cable, no adapter, USB plug directly into the computer, you can use as a U disk to quickly import data. 5Premium Material: Digital voice activated recorder is made of premium zinc alloy, durable, rust proof and wear proof, long service life. PackageList: 1 x_x000D__x000D_DigitalVoiceRecorder 1 x Headphone 1 x Manual