Item Type: Voice RecorderMaterial: Metal + GlassFunction: Support One Key Recording, Voice Activated Recording, Password Protection, Speaker Playback, Memory Card Storage Expansion, Fast Forward and Fast Reverse Listening, etcScreen: TFT Eye Protection Color ScreenRecording Format: WAV, MP3Playback Format: MP3Battery Type: Built in 300mAh Li Ion BatteryApplication Scenarios: For Lectures, Conferences, Interviews, etcPackage List1 x Voice Recorder1 x Data Cable1 x Chinese Manual1[Eye Protection Screen] The digital recorder adopts a TFT eye protection color screen, which is small but rich in content, allowing you to fully grasp the situation and protect your eyes. 2[Easy To Use] One click to quickly turn on the recording function of the recorder, support speaker playback and fast forward and fast reverse listening, convenient and fast. 3[Voice Activated] Start recording when there is sound, and pause when there is no sound, which can effectively save storage space, avoid occupying too many resources, and save playback time. 4[Noise Reduction Technology] This digital recorder can achieve stereo recording, enhance human voice recording, filter background noise, and improve the recording effect. 5[Small And Portable] The recorder is small and lightweight, and can be placed in your pocket to record, suitable for meeting records, memos, lectures, interviews and other scenarios.