It can travel about 10 km with 1 hour charge per charge and weighs 118 kg lightly. The maximum speed is as slow as about 12 km, but since the line of sight is low, it seems that there is considerable speed.
There is plenty of storage power as a carry bag, it can be brought into the machine as it is, it can also be used as a USB power supply. Of course it can also be pulled and moved as a normal carry bag, so it seems that you can use them according to situations. It's priced at $ 1,495, but it's available at Cloud Funding's Indiegogo at $ 1,095 until May 2017.
