Using high-toughness TPE material and an all-inclusive design, it is not easy to break after repeated bending and pulling. Small and portable, it can be used anytime, anywhere. In the reserved buckle position, as long as the plugs at both ends are gently buckled out, it can be stretched or stored. Using a bold copper core, Huawei fast charging is stable and safe. fully concealed storage that fits in the palm of your hand like a toy. safely accelerate by 90% The internal precision structure is designed to expand and contract without jamming. Five gears of expansion and contraction