This portable charging cable which doubles up as an 500mah powerbank is the perfect little life saver or battery saver should i say its great for when youre out and about running low on battery or when youre just at home and need to charge your phone either way its perfect for those who need power in a hurry the charger is 28cm long and includes a led battery indicator compatible with iphone 6 and above devices input 5v15a output 5v15a