USB charge plug jack connector cable charger for home or travel & via power ports/car/wall/battery bank accessories designed for the Round Barrel 5V OD 2.3 ID 0.7 mm jack powered devices made of pliable light weight cable for your convenience High Speed USB 2.0 compatible for better power transfer What is included? one (1) USB charge cable specifically designed for the Round Barrel 5V OD 2.3 ID 0.7 mm jack powered devices Black in color - USB cable length is 80 cm (31 inches) ... not too short yet not to long to be cumbersome