· Extend the range of your Wi Fi with the RE220, compatible with any router/ Gateway/ access point ( 2. 4GHz 300Mbps/ 5GHz 433Mbps )· Smart indicator lights help provide optimal placement; Should be installed between the router and the desired area· Easy to install experience stable connections for any type of applications such as retail POS, internet, gaming, mobile phone, Alexa, echo and more· An upgrade to its predecessor the RE200; The RE220 provides cloud functionality and remote management, Adaptive path selection, chooses the best path between the repeater and router)· Gigabit Ethernet port connects wired devices to your network for high speed connection· TP Link is the world's #1 provider of consumer Wi Fi for 7 consecutive years according to IDC Q2 2018 report· If you experience any trouble during or after set up, Please contact us; TP Link offers a 2 year and free 24/7 technical support