kai deng k70 sky warrior altitude hold, xiaomi yi test flight over water in Greece04:02

A very affordable quad-copter and an equally affordable action camera. I think they are worth their money. I will try to upload more raw footage even when i crash just to make clear to anyone that wants to buy these two about what they can do. I have to let you know that it is my first flying rc and i have very little experience with it.
the flight time i have kept under 5 min to be safe and i have no knowledge of how to setup the camera for sun. clouds or whatever.Thanks for watching, if you have any advice on how to improve the K70 or the yi cam please let me know!
If you want to buy this quadcopter please use this link
http://amzn.to/2ka8AhW
Xiaomi yi action camera here : http://amzn.to/2kA7215
At no expense to you I will be rewarded by Amazon for anything you purchase from my link! (Feel free to help! )
Xiaomi yi also here:
https://rover.ebay.com/rover/1/1346-53482-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338028654&mpre=http%3A%2F%2Fm.ebay.nl%2Fitm%2FOriginal-WIFI-Wireless-XiaoMi-Yi-Sports-Action-Camera-Ambarella-Cam-1080P-16MP-X-%2F122317292805%3Fnav%3DSEARCH%26varId%3D422806446110