Left, a dual phone protection device. You call the police in case of home attack. Whilst waiting a few hours for them to respond, the phone can be quickly unhooked and used as a rudimentary bolas. Or rotary club, especially as they will be mesmerised by the ultra modern design. Contact that draws blood usually results in massive infection.
The second is a device used to enrage people at supermarkets. Especially in a long queue. Best whipped out of ones pocket at the last minute, remember never to carry a pen and write slowly, with multiple “checks”.
The third I would have to guess is a primitive device serving no purpose in today’s world, as no one cares if they are late. It doesn’t take calls, show videos or display message, nor does it have to be charged every day.
