The JJRC H30CH is a very nice little (nano class) flying quadcopter with altitude hold and a 720p camera.
Its only shortcoming is that the include battery can be recharged but not changed so you can make it flight for 3':30" more or less and then you are obliged to recharge it. This above flight was done with a battery fully recharged. The furnished charger is ok and will not overload the battery contrary to a lot of chinese quadcopters of the first generation.
Altitude hold is good enough to help you doing close up video - see hovering above flowers near the ground at the end of the video.
There is a thread on RCGroups on the JJRC H30C launched by SebyDocKy here: http://bit.ly/RCGH30C
and a thread on RCGroups on the JJRC H30CH launched by TomTop here: http://bit.ly/RCGH30CH