1. [Multi - function, one machine with multiple uses]: USB drive/Recording pen/MP3 player/E - book/Speaker/View pictures 2. [One click start recording,Simple and fast]: No need to power on first, quick startup, recording faster. 3. [1536kbps High definition lossless recording]: High definition lossless recording, easy to record classroom lectures, training speeches, conference records, etc 4. [Recording duration segmentation Segmented saving]: Recording can be saved in segments, with the option to set (30-300min)time division according to requirements 5. [Intelligent automatic recording, Voice controlled recording] After activation, intelligent detection of sound recording within the effective range, pause without sound (Note: For important recordings, please do not use voice controlled recording to avoid the sound being too small and not being recognized) 6. [Automatic timed recording ,Timed cycle setting]: Set recording start/end time, and also set periodic recording 7. [Lossless music playback ,Stereoscopic surround sound quality]: Not just a USB recorder, but also an MP3 player with built-in HlFl speaker Colour:black Material:ABS Package Contents: 1 * Mini Voice Recorder kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.