Sierra Wave�� Power Bank & Solar Collector offers portable power in a compact lightweight design to charge portable electronic devices. It is available in two models that provide different power options. Both include a solar collector and power bank that can be used together or independently from each other. The Power Bank can be charged with the Solar Collector or using any USB power source. Stored power is available from 2 USB power ports. The Solar Collector can directly charge devices from the USB port on the charging dock. Includes a flashlight on the back of the Power Bank carabineer clips and a Multifunction USB Cable that includes tips for Apple Lightning tip Apple 32-pin tip and micro USB tip.