This battery pack has adequate electricity to recharge a tablet and two smartphones with area to spare, or perhaps a smartphone a day for over a week. It's a trim design, which is just under seven inches extended. It has two USB output ports. Returns 30-working day refund/substitute This item https://lingeriebookmark.com/story7796284/foldable-magnetic-wireless-charger-things-to-know-before-you-buy