1. PB18 solar charger delivers multiple charges for cellphones with dual USB ports. 2. Equipped with a solar panel, solar cellphone charger could recharge itself under the direct sunlight for emergency situation (e.g., hurricane season or in wild), or outdoor activities (camping/hiking/climbing).  3. Built-in a bright LED beam, external battery charger could be used as a torch or flashlight with 3 modes (normal/strobe/SOS modes) for emergency purpose in dark. 4. PB18 solar powered charger provides multi-protections to protect itself from overload, over-voltage, over-current, overcharge, over-discharge, over-heating. 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