A:Answerfor my tg3 I bought the wide angle an Telefoto lenses. both came with an lense adapter and lense cap that fit it. not sure if they are available separately, but it did not come with the camera.
A:AnswerI've used the camera on one camping trip so far and was surprised. The photo is using the Auto setting. I'm sure it would be better if I tinkered with the settings.
A:AnswerPurchasing an extra battery not a problem. Don't know how long included battery lasts other than a long time - I've had no problem shooting all day.
A:AnswerYou should be able to once its paired. I did with my iPhone. As long as there is Wi-Fi around. I was at a restaurant using their wi-fi where I did the transfer. Its quite fast.
A:Answerthe camera by itself will fit in your pocket, I carry mine in a small soft case on my belt so I can also carry the usb cable and charging adapter as well. Do not carry anything else in the pocket (coins) to prevent a scratch on the clear lens cover.