Xiaomi Mi WiFi Router 3

Used it for more than 1 year.
Reason for selling is to update.
No physical damage.
No problem.

Product Spec:
Manufacturer: Xiaomi
Model: Mi WiFi Router 3
Weight: 220g (7.77oz)
CPU: MediaTek MT7620
ROM: SLC Nand Flash 128MB
RAM: DDR2 128MB
Wireless Security: WPA-PSK / WPA2-PSK encryption, wireless access control (black list), SSID hiding
Сooling system: Natural cooling

Features
Two 10 / 100M adaptive LAN port (Auto MDI / MDIX)
A 10 / 100M adaptive WAN port (Auto MDI / MDIX)
A red / blue / yellow three-color LED indicator
A restore system/ factory settings button
Does not support beamforming technology
Operating system: The depth of customization based on OpenWRT intelligent router operating system MiWiFi ROM support Web, Android, iOS, Windows, OS X
Open Platform: Support Thunder
Wireless Type: 2.4G WiFi — 2X2 (IEEE 802.11N protocol support rates up to 300Mbps)
5G WiFi — 2X2 (IEEE 802.11AC protocol support rates up to 867Mbps)
Wireless standard: IEEE 802.11a / b / g / n / ac, IEEE 802.3 / 3u
USB: 2.0
USB Input voltage: 5V / 1A
Frequency response: 90 — 18 KHz (-10dB)
Rated power: RMS 2 Watt
Operating temperature: 0 ℃ - 40 ℃
Operating humidity: 10% —90% RH (non-condensing)
Material: ABS
Color: White
Things you will get:
1x Mi WiFi Router 3
1x Power supply
1x Connection cable