Specification :

Mini spy style button camera DVR with high quality video and audio recording.

This new video model of button spy camera line is so small that it can fit inside a chewing gum package, cigarette box, or DIY to any button up shirt for the ultimate in undetectable covert surveillance. This model spy cam records directly to your TF card in 320x288-3GP video with 30 FPS and high quality mono AMR channel audio, giving you the best results you have ever seen from a hidden surveillance DVR of this size.

Specifications
* Image capture device: 1/3 inch CMOS.
* Video format: 320 x 288 CIF.
* Color video with voice.
* Recording mode: Continuous recording until memory is full or manually off.
* Recording Range: 2~3 Meters Video, 1~2 Meters Audio.
* Recording time: about 7 hours.
* Built-in rechargeable Lithium-ion Battery (recharge from USB), Record time: about 90-100 minutes.
* LED status indication.
* USB Plug&Play directly to PC/notebook.
* Supports: WINDOWS98/98SE/ME/2000/XP/MAS OS/ LINUX.
* Playback video on cell phone or PC.
* With extended memory slot for TF/Micro SD Card, Max 4GB.
* Materials: Metal with black painted finish, buttons are plastic.
* Place it up as a button in your clothing.
* Dimension: 60mm x 20 mm x 12 mm.
* Weight: 70g.