Say Goodbye to Unstable WIFI Connection: Suffering from unstable connection when connected wifi signal for your fire tv stick Our Ethernet Adapter can effectively enable you with more stable and faster internet access, solving the problem of weak WiFi signal. Connect it,then you can enjoy smooth video feast now! Perfect TV Stick Solutions: Widely Compatible with Fire TV Stick 4K, Google Home Mini, Chromecast Ultra / 3 / 2 / 1 / Audio, Raspberry Pi Zero, etc. Attentions: 1, Supporting Ethernet through the TV stick which is Micro USB port; 2, Do NOT support fire stick gen 1 (FCCID: 2ABDU-0509), Roku Stick/Express, Fire HD 10 or tablet or cellphone; 3,Do not fit for VPN. Easy to Set Up: Plug and work instantly, No driver needed. Just simply connect the Amazon Ethernet Adapter into the Micro USB port on your Fire TV and plug in an Ethernet cable directly from your router, it will be activated.(Additional Power cable is suggested for sufficient power supply via Micro USB port )