📄 Product Description – Mi WiFi Range Extender AC1200 is a dual-band range extender designed to expand your existing Wi-Fi coverage and reduce dead zones by rebroadcasting your router’s signal. It supports 2.4GHz and 5GHz bands with up to 1,200Mbps combined wireless speed, and includes an Ethernet port to connect a wired device such as a TV or game console. Model: RC04 (the official specs page lists it as RA75), with easy setup/management via the Mi Home app and a smart signal indicator to help you find the optimal placement.

⭐ Key Features:
– 🔹 Dual-Band AC1200: up to 1,200Mbps total (2.4GHz up to 300Mbps + 5GHz up to 867Mbps)
– 🔹 Wireless standards: 5GHz IEEE 802.11ac/n/a + 2.4GHz IEEE 802.11n/b/g (2×2 configuration per official specs)
– 🔹 Operating modes: Range Extender Mode + Access Point Mode (turn wired internet into a new Wi-Fi hotspot)
– 🔹 Wired port: 1× 10/100Mbps Ethernet port for TV/console/PC wired connection
– 🔹 Easier stability & control: Smart Signal Indicator + SmartLink band standby switching + setup/management through Mi Home app
– 🔹 Core specs: 64MB RAM, WPA-PSK / WPA2-PSK security, transmit power <20dBm (2.4GHz) and <23dBm (5GHz), WPS & Reset buttons, input 100–240V~ 50/60Hz 0.3A, size 84×100×82mm, operating temp 0–40°C

🎯 Closing Paragraph:
If you’re dealing with weak Wi-Fi in certain rooms, this extender is a simple, reliable way to broaden coverage on both bands, while also giving you an Ethernet option for stable wired connectivity without running long cables from the main router.

⚠️ Important Note:
Quoted speeds are theoretical and vary with router performance, distance, walls, interference, and client device capability. 5GHz is typically faster but has shorter range than 2.4GHz. Dimensions may vary by region due to plug shape.