*Two Voice Recording Bit Rate 192Kbps/512Kbps
*No indicator light while recording voice
*Voice Activated Recording(VOS/VOX)
*Worked as MP3,Playback
*Portable device with Belt clip
*Time setting
*Automatic section-break every four hours
*Connect to equiments with OTG function
*Maximum battery about 38hours
*Recording and Charging simultaneously