1. SPECIFICATIONS Communication Ver 2 0 OTG client and host micro USB connector Power 5V DC Battery in terminal or in spare Slot Durability Oto50 C 32 to 122 F 40 to 80 C 40 to 176 F Physical 97x 70x95 mm 3 82 x 2 76 x 3 74 in Ca 115 g 4 1 oz PC ABS Black Regulatory amp Safety CE FCC and RoHS Enclosed items 100 240V 0 8A 50 60 Hz 5VDC 4A