RJ45 100Mbps External Network Micro-Card Port 4K LED Indicator Plug & Play Ethernet Adapter for Sma Ethernet Adapter for 4K Stick Plug & Play 100Mbps Faster More Stable Additional power cable is needed for power supply via Micro-USB port Wire Connection:10/100Mbps LED Indicator: Yellow Light Blinks / Green Light Stays On Ethernet Port: Ethernet Wall Plate / Ethernet Switch / Router Micro-Usb Port: FOR Stick 4K/for 3/for Stick Basic Edition/for Stick 2, for Ultra/Ultra 3/Ultra 2/Ultra 1, for Audio Home Mini, for Zero, etc. Attention: 1, Supporting Ethernet through the TV stick which is a Micro-USB port; 2, NOT compatible with for Cube, stick (FCCID: 2ABDU-0509), for Stick/Express, for or tablet or cellphone; 3, Do not fit for VPN. Colour:black Material:Plastic The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 * Micro-USB Port To Ethernet 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.