Gigabit network card supports 1000Mbps.For office/game/watching TV series. the internet speed should be fast Dual-core design for more stable charging and transmission.Built-in CX31993.The highest supported sampling rate is 384KHz/32bit digital encoding Support PD3.0.100W high-speed fast charging.It is recommended to use a high-power charger 50cm long nylon braided line. wear-resistant and unbreakable Thickened and lengthened wire body to meet your various usage scenarios Product Name: 41N1 Game Docking Station Model: DS4 Line length: 50cm Sampling rate: 384Khz/32bit Charging power: PD 100W Data Type: USB-C 2.0 Interface type: Type-C data/audio port. Type-C PD 3.0 fast charging port. USB-C data/audio port. 3.5mm headphone port (The product appearance and printed words may vary depending on the batch. but this does not affect use) Color: As Shown Material: plastic Package Contents: 1 x Transparent Usb C Hub 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.