POE power supply network card, suitable for TYPEC interface devices with CC pins PD3.0 fast charging protocol, USB2.0 network, IEEE802.3af/at, 5V9V adaptive output 5V3A 9V2.4A Support for Android, for Harmony OS, for IOS and other systems Can be used on tablets, mobile phones and other devices Mobile broadband Internet access is faster and more stable than WIFI, and supports mobile phone charging. Charging mobile phones/tablets while surfing the Internet, charging wired network cards, PD devices, driver-free plug and play Connect the TYPEC mobile phone to this device and connect it to cable. The mobile phone can experience wired broadband. You no longer have to worry about insufficient power when charging the PD. Stable network, ultra-low latency, no lag in live broadcast, faster and more stable Internet experience, rid of the problem of unstable WIFI Compact and easy to carry Colour:Black Material:Metal Package Contents: 1 * POE Power Supply Network Card 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. Have a great time shopping!