It is a very useful power bank, I was bought this product ( in white colour) last year and I am frequently used this power bank its amazing.
And few days before I was bought one more in black colour for my elder brother.
Battery life-
awesome battery life, ( 11000mah)
When you fully charged this power bank, after that you can charge your mobile phone approximately 4 times.
Design-
Amazing design I like it.
hard plastic body, 3 charging port via USB cable available, a torch light and power button,
4 backup indicated lights also present.
Its available in budget price or inexpensive.
Durability-
Its really durable because I’m using this since last 1 year and I expected 2-3 year more
Years