iFAN

I think the idea is good, but still need some breakthrough on the output of the Fan generator, it has to take up 6 hours to get your battery fully charged, and that is a bit too long.
That may be good for you bicycle tour in France for New Zealand!

May not be useful in the case of Hong Kong.

HK Snob

007 T shirt Spy Camera

T-shirt with a built-in spy camera

Classic spy style artwork on a blue shirt

Click the control box in your pocket to take pictures
 
Stylish retro spy theme T-Shirt has a tiny color digital camera hidden in the chest

Use the pocket based remote to shoot color digital photos

Vibration feedback shutter lets you know when you've taken a new shot

Holds over 150 color digital photos, 640 x 480 resolution

Electronics are completely removable for washing (don't forget to remove for washing!)

Plug in with USB to download photos

Works with any OS including Mac, Linux and Windows

Requires 3x AAA batteries (not included)
Electronic Spy Camera Shirt Video:
Price HKD$315.00

HK Snob

LED Bikini

If you are shy to show your readiness for a romance with your boy friend, say, this is one of the gadgets

Red LED indicates that you are in the periodical, or not in the mood to, or not happy with your boy friend.

Green LED indicates that you are ready, clean for, happy to, and not willing to reject for your boy friend and or visitors!?

Sorry, that is my interpretation and not meant to have any discrimination on the user of the LED Bikini. If you  are being a man want to wear this...hmmm!

HK Snob...

iDropper Conceptaul Pen that Transfers file between devices with A simple Click

The creative Yanko Design has really taken that idea to an extreme with the iDropper, which is essentially a real life color picker for data. But I do wonder how does it works to suck the brain of the file no matter iPad, Iphone4, Tablet PC or what., It may take some times for the product to go for production.

HK Snob