Hi @ samsulzaman. This is an interesting product and good hunting.

My opinion.

Pros:

• complex design
• futuristic look and function

Cons:

• application?
• fly takes about 3 minutes

Conclusion

At the moment, it's more like a cool toys.

It can be traversed between various obstacles without dropping.

One of the future using: is will be probably be coming to a place where a human hand can not or should not come
(deactivating a bomb!?).

Good luck with hunt.