Colour: Black Material:ABS Item Type: Voice Recorder Storage Capacity: 8G, 16G, 32GB Storage Medium: Embedded Flash Memory Storage Medium: Embedded Flash Memory* Microphone: 360-degree Omnidirectional Capacitor MIC Recording Format: WAV /MP3 Display Mode: LCD Screen Interface: USB 2.0 Recording Distance: 6-12 Meters Specifications: 1. High Quality New Audio Recorder For Any Application Or Environment. 2. Single Button Recording Function, Just Press REC To Start Recording. 3. High Quality MP3, WAV Recording Formats And Capacitor Recording For Clearer Sound. 4. Support Phone Recording, Playback Function, Automatic File Saving At Low Voltage, Clock Function, And External Voice Speaker Playback. 5. Voice Control, Automatically Record When You Hear The Sound, More Convenient To Use. Package Included: 1 Piece* (1 Recording Pen)