Featuring mini and lightweight, this adapter can be carried outdoor easily and conveniently. You can operate this adapter easily due to the plug-and-play design. With 4-in-1 design, the adapter supports charging and data transmission. It is constructed of metal material. The length of this product is 3.4cm and width is 1.5cm. This product suitable for office. Item Name: Adapter Material: Metal Transmission Rate: 5Gbps Features: Wear Resistant, 4-in-1, High-speed Charging Size Details: L: 3.4cm/1.34", W: 1.5cm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter