Compatible with for TV Stick (2Nd Gen), 4K Stick, TV Square, -USB to RJ45 Wired LAN Adapter10/100M Ethernet, take advantage of the network speed and reliability of wired internetPlug and play; No buffering issues, and no worry about freeze video will affect your family time or workingEasy to set up - Simply connect the Ethernet adapter into your firestick and plug in an Ethernet cable directly from your router, then connected 5V 2A wall chargerAluminium alloy material and compact size; With 3.3ft USB cord, long enoughHardware Interface:USB 2.0, Ethernet, Data Link Protocol:USB, Ethernetsize:59x23x16mmMaterial:Aluminum PVCcolour:BlackPackage Contents:1 x Ethernet AdapterOnly the above package content, other products are not included.Note: Light 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.