Check the listing for details. 16/32GB USB Flash Drive Mini Voice Activated U Disk Digital Sound Audio Recorder. Color: Black, Condition: New. Listed at 14.51 USD. Features：brand new and high quality This 16/32GB mini USB flash digital voice recorder will be a good helper. It supports WAV formats, will be your good partner. This voice recorder features simple one-key recording and longtime recording - no software to install. Not only does it make audio recordings, but it also works as a regular USB flash drive. What a functional voice recorder that provides great convenience in class-recording, conference-recording as well as note-recording. This recorder with time, can be adjusted.You can modify the model with the voice control or non-voice control by yourself. Package Includes:1xUSB Voice Recorder 1xManual Specifications: Flash Memory: 32G/16 GB (Please select FAT32 system when formatting the recorder) Recording time: About 70 hours Recording Formats: WAV Power Supply: Li-ion battery Operating System: Windows 2000/XP/Vista/Win 7 Recording Bitrate: 128K bps USB Port: USB 2.0 Frequency Response: 20Hz-20KHz Max Audio Output Power: 5mW Working Temperature: 0~40ºC Material: ABS Size: Approx.70x10x20mm/2.76x0.39x0.79in Color: Black Quantity: 1 PC note:Please allow 0-2cm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!