Description - Digital Voice Recorder - Universal - 16GB Pen Recorder Audio Recorder MP3 Player Highlights: Universal 16GB Pen Recorder Audio Recorder MP3 Player 16GB Audio Recording Voice Recorder MP3 Player Dictaphone Voice Recorder | Digital Voice Recorder 16GB Audio Recorder MP3 Player Audio Recorder Dictaphone Voice Recorder Product Description: Recording format: WAV Music playback format: WAV, MP3 Supports VOR voice control recording Built-in LCD screen, 16GB memory Built-in Li-ion battery can be charged directly via PC USB or adapter with DC5V output MIC: Omnidirectional microphone Supports phone recording (this mode does not work on mobile phones) Supports multi-format audio playback (EQ) Auto power-off, power-saving planning Preview, search AB playback Repeat function Preview function, search playback High-speed data connection with USB 2.0, no need for drivers Supports USB system: Windows 2000 and later, not for Mac.os system. (Not for Win 8) Battery (fully charged): recording: up to 20 hours Recording bit rate: 32Kbps/192kbps/384Kbps optional Stereo headphones: 3.5mm stereo jack Package includes: 1 x 16GB voice recorder 1 x headphones 1 x microphone 1 x phone adapter 1 x USB cable 1 x 3.5mm audio cable 1 x RJ11 cable 1 x user manual