Smallest and lightest android phone ?

iPhone 3GS 16gb white
I have for sale a white iPhone 3GS 16gb in white on O2. The screen is cracked however the phone works perfectly. There is the usual wear and tear on the corners. The phone comes with the original box, manual, sim pin and brand new headphones. I have lost the charger though. I am open to reasonable offers. Grab yourself a bargain