Features: Type-c to USB adapter: Fast charging, wear-resistant transmission, no delay, no lag.Suitable for many devices :USB head for computer, USB expander, charging head, car charge.Mini portable: Small, the size of a finger with the go, do not take up space.Chip upgrade:Chip upgrade, transmission without obstruction. Built-in VL160 core chip, to ensure more stable file transfer, data lossless not lost.Not hot: The alloy shell is Not hot, the aluminum alloy shell adopts the extreme oxidation process, fast heat dissipation, strong wear resistance and long life.Specifications: Material:Aluminum alloyColor:BlackSize(about):3.5*1.4*0.6cm/1.4*0.6*0.2inch(L*W*H)Package Included: 2pcs x Adapter ConnectorNote: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.