From the Omejo Web site... This is a hidden top hat, but inside built in a ultra-small digital spy camera recorder DVR, it looks like an ordinary small top hat, but it has a powerful feature that can record cover real time videos, its a normal mini top hat that most of interesting part is that it internally hides in a small ultra-shaped camera DVR, it does not need any external plug-in card, built in 4GB memory, can work up to 6-7 hours. There is time and date for the recorded video, you can get the most authentic evidence by this wonderful spy device. Ideal for CIA agents, police, detector, and spy agency. (more) 
The World's the most powerful audio video 2.4 GHz wireless with Hidden Shoes camera, super crisp real time audio video recording with date time stamping. Specially designed for Law enforcement agencies for their hidden investigation. This amazing device is ideal for covert or spy operations. (more)Why do I mention it?
So you will know what you're up against.
