... port,it can charge two devices at the same time .* With 5000mAh high quality lithium Polymer battery, it can charge a mobile ... capacity rechargeable Li-Ion battery.* 5000mAh capability, powerful with long operation time.* With 8 connectors, be compatible with most iPhone, iPad, iPod and mobile ... *70*16(mm)* Charge time: about 8.5 hours portable power bank, With two USB output ports