Advantage: 1. Private mold self-research, design style fits the European and American market. 2. Own industry chain team effect fast, our products from the design, research and development, production from the team, specific to the code program, PCB board, can better meet customer customization and after-sales service needs. 3. Selection of imported brand materials, the product is more robust and durable. 4.Unique space aluminum alloy triangular column design, more beautiful and sturdy. 5. Removable and replaceable charging plug to meet different charging current requirements.