Full Aluminum Tablet/crystalsky Holder For Mavic 2 Pro/zoom/mavic Pro/ Air/ Spark

When connected to a Mavic Air 2 charger or car charger, the Mavic Air 2 Battery Charging Hub can be expanded to charge three additional batteries

An intelligent flight battery has a rated capacity equivalent to an ordinary mobile phone and about 20% of the remaining power after a flight can be used to charge a mobile device