Welcome to our website for DIFUNG Energy CO. LTDWe're professional power bank manufacture for 8 years in China. Sell our power bank to the whole world, especially European market. We produces alwaysmany different level capacity back-up battery designed to recharge your mobile devices on-the-go. They're suitable for the public and convinience for your life.Item NO.:D4-50SItem Name: Factory highly recommend extend power bank, with fast solar panel emergency two function extend power bankSelling Point: Remarks:

• If you have interests in our mobile power bank, please feel free to contact us by email or online chating ways, our sales team would provide the professional service and information as per your requests;
• If we are offline, please leave your message and contact details, we will reply with you very soon.