S156 - Flight Test Review ... Very Disappointed !

My honest review on the S156 ... 1. Do not fly outdoor especially during windy condition, the 3.7V motors are very weak 2. Do not fly too high and too far away, altitude less than 10 meters, distance less than 100 meters should be fine because this is not a GPS drone 3. Flight duration around 7 minutes per fully charged battery 4. No trimming feature Very disappointed with this drone, no fun at all ! After flying many different drones for many years, this is one of the worst ever !