It’s not only a usb flash drive; it’s also a voice recorder.When it's recording, the led indicator is in off or on status for your option. The led blinking can tell you the USB voice recorder is on working status, the led indicator do not blink but the USB voice is on recording status is suitable for voice recording in secret.
In high quality and long time voice recorder
One key operation, easy to start or stop recording
Also can use as normal USB disk
The same outlook as normal disk, it is in hidden way to recording
Record time : 1GB Record time 68 hours , 2GB for 136 hours
Specification:
Sound recording format: WAV
Bit rate: 32KBPS
Charge time: 1~2H
Type of port:USB2.0, Compatible with USB1.1
Memory media: FLASH
Record current: 19Ma~35Ma
Power off: current 0 Ma
Li-Battery: 100maH, 3.7V
record time: 4H
File system: FAT, FAT32
Quiescent Drain Current: 10mA