Backup battery of 10400 mAh. 2 exits USB. 4 indicator LED of remaining load.
Check the exit of power and the overload of the network.
Delivered with cable microphone USB, an adapter lightenning and user manual.
Capacity: 10400 mAh Technology: Li-ion Entrance: DC 5V-2A Taken Out: DC 5V-2A Life cycle: more than 500 cycles.