I would like to ask, how long can the camera memory card of 1G take pictures?

The pixels you shot are too high. If it is 1G, it can only take 20 minutes.

If the image you take is not demanding, try to reduce the pixels. A 256M card should take about 30 minutes. Of course, a 1G card takes 2 hours.

My Nikon 5900,256 256M can shoot for 33 minutes. The imaging effect is good.

Now 1G is about 400-450 yuan.

There are 2G mobile phones on the American market. But it's hard to buy. My friend bought it on the black market.