Check out this super high tech Origami stroller from 4moms. It has auto folding mechanism that can fold or deploy with a push of a button. It also has pathway light, daytime running lights, LCD Dashboard and is self-charging. If you need juice for you phone, just plug it in.
Here is how it folds (automatically).
and here is a look at the wheel with the charging mechanism.
One 4moms Origami Stroller is going to set you back by USD849.99. Not sure if it is selling in Singapore or not. Check out the video. You might mistaken it as a advert for car.