weighty of it

The weight of this mini voice recorder is not specified, but it is approximately 2 ounces.

Can this little mini piece be placed in a pocket? Does the large base have to be near the mini device in order to operate and record or turn on? How far or what is the max distance can the two pieces be apart from each other in order to work?

Yes, you can place this portable voice recorder in your pocket. It is really slim and small. Just be aware that some garments may be too thick and you also want to make sure to place it near the opening of the pocket and secure it in place to reduce microphone friction. There is no base for it or other accessories that need to be attached during recording. There is a single switch that easily turns it on and off. 

Will this connect to my android to be able to get the data

Thanks for asking. Yes! you can connect this portable voice recorder to your mobile device to access and manage the recordings; however you will need an adapter to do so. This adapter is sold separately. Here is a link to that adapter: Type-C Adapter

battery life says 22 hours. is that for continuous recording or voice activated as well? if the former, what's the batter life for voice activated recording?

Thanks for asking! The battery of this mini voice recorder is 22 hours of operation regardless of recording time. From the moment you turn the device on until the battery deplets is 22 hours. Voice recording options do not affect the battery life.

Can I hide it in a mens wallet?

Depends on the wallet, but generally speaking: yes. You can hide this voice recorder in a wallet. It is slim and small enough to be used as described.

What is the length , width, and thickness of the thin recorder

This mini voice recorder is approximately 5mm (0.19inch) thick and 23x43mm (0.90x1.69 inch) in size.

How do I hook this to my computer?

To connect the mini voice recorder to your computer, simply use the USB cable that comes with the recorder to your computer's USB port. Please note that you need to use the USB included with the item or the connection may not be possible.

Does this device have a magnet

This voice recorder does not have a built-in magnet, but you can easily add a stick on magnet to the exterior of it.