I just finish chatting with DJI support and the MM1 can use MM2 batteries but will be over 249G and you will need to register the drone with FAA because this. Also the MM2 can use MM1 batteries without weight problems but will feel less power. Even when I have the chat log with DJI, the guy was WRONG. You can not use MM2 batteries on the MM1 since wont fit.
The remote controller is the same as the MA2.
The remote controller is the same as the MA2.
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