Eachine H99W mini drone indoors test and flips (Banggood)

Review coming soon. For now posting just some unedited testing indoors.
Eachine H99W (42 USD): www.banggood.com/Eachine-H99W-...
This quadcopter comes with a camera, but I could not make it work properly... so I use it without camera.
PROS:
- I can re-use my other 260 mAh batteries of my Eachine H8 mini drone!
- flying smoothly
- different noise (more fun than the usual insects bzzz of my other mini drones)
CONS:
- indoor flips can easily lead to collision & crash
- smartphone app not connecting

[@Sunil-fg1rf]

Bro how did manage to fly it after so many crashes , i crashed it once n gears are off