I was attracted by the pricing (50% discount with qoo10 coupon), bright color and the compactness of this power bank. It comes with 6000mAH capacity. Self collected two units, black and yellow, looks great with solid built. Noticed that there is no indicator to show the battery status. This is the negative part of it. I was told by the staffs that this model of power bank is not popular nowadays. Instead, many people out for xiaomi power bank. I have yet to try out the performance... With update more once tested. Ciao!