Hello friends
Last month my father purchase this power bank.black colour of this product.it is very bad product.battery back up is very low.it take very long time to fully charge.style is something nice but design is very irritating.price is very high of this power bank.price is not equal to their feature.it automatically discharge this is very bad.charging slot not working easily.charge representative light is not working effectively.it take very long to charge mobile.durability is very low.so, it is very low quality product.
Thanks