Can be used as a pen drive to store an kind of data.
USB 2GB Digital Video Recorder
Color Spy Pen Pinhole Camera
2GB memory for up to 1hrs real time recording
Record for over 3 hours on single charge
Works as a USB drive
Built-in rechargeable Battery type : Lithium-ion*Record time : up to 8 hours use time in 16gb microsd card : A
Real-time date and time stamping
Built-in microphone
Normal size pen with handwriting function
High-speed USB 2.0 interface*Portable U-disk function
Supports firmware upgradeComes with :2,4,6,8,16,32 GB Pen Camera and RecorderUSB CableBattery Charger