TPLINK Wireless Router Wireless LAN Wi-Fi 6 AX3000 Mesh Deco X50 2-Pack Wi-Fi 6 Wi-Fi 5 Mesh Function Included: Deco X50 unit x 2, RJ45 LAN cable x 1, Power adapter x 2, Quick setup guide Purchased at the end of September this year and used for about a month. There are no noticeable stains or scratches, and I think it's in very clean condition. Please understand that this is a used item before purchasing. 【Specifications】 ● Model: DecoX502P (DecoX502P) Body size (width x height x depth) mm: 110 x 114 x 110mm Number of connected devices: Up to 150 Usable room size目安: ~4LDK / 3-story building Wireless standard: Wi-Fi 6 (ax) / ac / n / a / g / b Wireless standard name: Wi-Fi 6 (ax) Frequency: 2.4 / 5GHz Wireless communication speed: AX3000 5GHz: 2402Mbps (802.11ax, HE160) 2.4GHz: 574Mbps (802.11ax) Number of antennas (number of streams): Built-in antenna x 2 Mesh Wifi: Mesh Wifi compatible USB support for external drives: Not supported Number of LAN ports: 3 ports LAN port standard: [Wired port] Gigabit port x 3 * Each Deco unit (WAN / LAN automatic detection) IPv6: IPv6 not supported Beamforming function: Beamforming function available MU-MIMO: MU-MIMO available One-touch connection function: One-touch connection function available Security standard: WPA3 Supported OS: [Mobile device Deco app] Android 4.4 or later, iOS 9.0 or later * Deco app ver 3.0 or later only supports Android 5.0 or later