1、New design digital voice recorder, dynamic noise cancellation microphone, get 1536kbps clear audio. 2、Voice recorder can easily transfer files to computer, allowing you to play your record easily. 3、This voice recorder is with USB cable, convenient to charge at any time and anywhere. 4、Easy to figure out, press the middle record button to start recording, press again to end the recording and save. 5、Small and portable, can be used for lectures, conferences, interviews, lectures, classrooms, etc. 1 x Digital Recorder1 Pair x Headphone1 x Data Cable1 x Manual   Item Type: Digital RecorderMaterial: MetalModel: 908Colour: BlackScreen: 96x64 Dot Matrix ScreenStorage: 8GB/16GB/32GBRecording Format: MP3 (32, 64, 128, 192Kbs), WAV (512, 768, 1024, 1536Kbs 384Kbps)Headphone Maximum Output: 10mW+10mW (320hm)Frequency Response: 20Hz-20KHz Signal-to-Noise Ratio: >90dB Distortion: 0.05%Battery Type: 3.7V/250mAh Polymer Lithium Battery