Specification: Item Type: Digital Voice Recorder Material: Zinc Alloy Screen: 128x64 Dot Matrix Screen Storage: 8GB Recording Format: WAV 512Kbps Distortion: 0.06% Music Playback Formats: MP3, WMA, OGG, APE, FLAC, WAV, AAC LC, ACELP, Etc. Battery Type: Built In 270mAh Lithium Ion Battery Package List:1 x Digital Voice Recorder 1 x Data Cable1 x Earphone1 x Microphone1 x Instruction Manual EASY TO USE: Digital voice recorder is very convenient and fast with one touch quick start and one touch start recording function. NOISE REDUCTION TECHNOLOGY: Digital sound recorder filters background noise to achieve stereo recording, giving you the pleasure of listening. EYE PROTECTION: Handheld digital recorder is a 128x64 dot matrix screen, giving you a full picture and protecting your eyes as well. LIGHTWEIGHT AND PORTABLE: Pocket sound tape recorder is compact and lightweight, so you can record in your pocket. WIDE RANGE OF APPLICATIONS: MP3 player recorder is perfect for meeting notes, memos, lectures, interviews, etc. EASY TO USE: Digital voice recorder is very convenient and fast with one touch quick start and one touch start recording function. NOISE REDUCTION TECHNOLOGY: Digital sound recorder filters background noise to achieve stereo recording, giving you the pleasure of listening. EYE PROTECTION: Handheld digital recorder is a 128x64 dot matrix screen, giving you a full picture and protecting your eyes as well. LIGHTWEIGHT AND PORTABLE: Pocket sound tape recorder is compact and lightweight, so you can record in your pocket. WIDE RANGE OF APPLICATIONS: MP3 player recorder is perfect for meeting notes, memos, lectures, interviews, etc.