1. High capacity battery: built-in 10000mAh high capacity lithium battery equipped with a compact solar panel, which could recharge the battery itself under sunlight for emergency purpose while outdoor. 2. Dual USB charging ports charge two devices at the same time while on the go, 2.1A charge provides the fastest charging speed to you. 3. LED light on the back side of the power bank, great illumination. Built-in Compass. Packing Gift card box or simple white box Custom design box as per order demands. Export packing: gift box-inner carton-export carton Delivery Shipping methods: DHL, UPS, FedEx Delivery time: 7-15 days after payment confirmed