Sunsbell 8GB Digital Mini Portable rechargeable Audio Voice Recorder Dictaphone With MP3 Player and USB Connection Support MP3, WMA, WAV Format Recording Ultra-portable 8GB huge storage device, recording time: 30H Recording format:WAV. Voice Operated Recording (VOR):When record option is selected, press the Menu button to access the Voice Activated Recording (VOR) function Great for conferences, meeting, lectures, classes, and many other events. Package Content:1 x 8GB USB Voice Recorder 1 x USB cable 1 x Earphone 1 x Microphone 1 x Audio cable 1 x Telephone cable 1 x User Manual This is a 8G USB Flash Digital Voice Recorder Pen with MP3 Function. Normal pen with rechargeable refill. Supports MP3, WMA, and WAV music formats. Long time voice recording.