Our ROMOSS 10000mAh Portable Dual USB Output Mobile Power Charger White must be the Cream of the Crop among thousands of products at the current market! Adopting high quality chip, our mobile power charger will effectively protect your device and guarantee long battery life. The large 10000mAh battery capacity could meet your daily demands perfectly. Also, it's perfectly designed with overcharge and overdischarge prevention as well as short circuit protection. A portable and handy assistant for all kinds of people on the go! No more hesitation!