and high quality. 3.5mm audio output, clear and lossless sound quality, restore the sound quality. You can charge your phone and use headphones while connecting to the Ethernet. Frosted aluminum alloy material, good heat dissipation, fingerprint resistance. The three interfaces can be used at the same time to solve the problem of network instability. Connector:Type-C, 3.5mm, RJ45 Working Voltage:4.5-5.5V USB-C Charging Power:5V 2.1A Ethernet Speed:Support up to 100Mbps Colour:As Shown Material:Plastic+Metal Package Contents: 1 x Type-C Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.