cable - 3.5mm audio socket: supports 3.5mm audio equipment such as in-ear headphones - TYPE-C Charging current: 500-2100mA Features: Three interfaces can be used at the same time. When connected to the Internet, you can charge your phone and output audio at the same time. Watch , watch short videos, etc. without buffering. Play chicken, - is stable and without delay, stable and comfortable. Whether the match is disconnected, solves the problems of Leguo equipment - poor network signal, single interface, etc., and the material is not easy to heat up parameter: Working voltage: 4.5-5.5V--RJ45 Interface: Type-C, RJ45, 3.5mm Suitable for: playing games, watching TV series, downloading, grabbing red envelopes Material: Aluminum alloy colour: Grey Package Contents: 1 x Network card network cable converter 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.