portable and generous travelling solar charger bag for mobile devices 1. Especially suitable for emergency situations when you work or travel in the wild, or power failure, solar charger will make your phone anytime and anywherekeep working, allowing you to constantly keep in touch with your friends and family.Contact1. Our working time: 9:30am~6:30pm from Monday to Saturday,(if urgent, please call My Mobile:+86-15036231025).2. All the inquiries will be replied as soon as possible, so please feel free to send us your inquiries.3. Whenmy trademanager is offline, please leave messages, and tell us products you need, our model numbers, and your E-mail address, we will reply yousoon.