1. It comes with how many colors?
Only One (White)
2. It can be used for outdoor purpose?
It is meant for indoor/home security but you can use it anywhere but it is recommended to use indoor as it's not water and dust resistant.
3. Can we pan and zoom using mobile app remotely?
Yes
4. Does it work without wifi?
No, it needs a secure internet connection.
5. Can we connect it to power bank?
Yes, with a USB cable
6. Does it support cloud storage?
Yes
7. How many cameras, can be connected in one app?
Any number
8. Is cloud storage free with camera or paid?
Free 7-days motion triggered videos