It should come with headphones
the standard ipod headphones are about the size of a penny or a dime.
You get a ipod touch, headphones, and a USB cord but you do not get a wall charger you have to buy one
any headphones with a miniature jack (3.5 mm, not the biggest (6.35mm) and not the smallest(2.5mm)) will fit into an ipod touch.
No. Some iPod's come with speakers such as the iPhone, iPod Touch.
Any headphones should work in an Ipod touch so, yes they will work.
no buy headphones build in mic
Yes.
The 2nd Generation iPod Touch has built in speakers, but all other generations of the iPod Touch will require headphones or speakers in order to listen to audio
yes
sure, at least the 4g does
When you get your iPod touch, it will include a pair of headphones, a quickstart guide, warranty details, a charging cable and two  stickers.
No, you can't. iPod does not support BlueTooth products. Yes you can. Use the Wireless Motorola S9 Bluetooth headphones with Motorola Bluetooth Adapter D650. Plug adapter into the iPod Touch and you are good to go. I have been doing this successfully for two years now.