Looks like a regular USB Flash Drive. You can easily hide it in your pocket to record discreetly and securely.

The recording starts or stops with a button; it is very easy to use.
It functions not only as a voice recorder but also as a 16GB USB flash drive.
It is an excellent device for recording a lecture or a conference speech.
It can be used for up to 10 hours on a single battery charge, while the 16GB memory allows you to record a total of up to 48 hours!

Specifications:

• Capacity: 16GB
• Recording File Type: WAV
• Recording Speed: Write speed 2.5 MB/sec; read speed 8MB/sec
• Recording Time: up to 192 hours (based on memory) 10 hours based on battery
• USB Version: USB 2.0
• Power Supply: 3.7V 110mAh (Approximately 2 hours for a full charge)
• Color: Black
• Battery: Rechargeable Lithium
• Operating Systems: Windows 98/2000/XP/Vista/7
• Dimensions: 65 x 1 x 9 millimeters

How to Use:

• For recording: Press the power switch to "ON", the red light flashes 3 times, and recording begins.
• Stop Recording: Press the power switch to "OFF" or connect the flash drive to a computer.