Mi Router 4C 4 omnidirectional antennas for a faster and smarter experience External antennas for better signal strength 64 MB memory for stable operation Smart management via app Processor MT7628DA Internal memory  64MB DDR2 2.4Ghz Integrated LNA and PA 5GHz Not supported Heat dissipation Natural heat dissipation Operating humidity: 10%–90% RH (no condensation) Storage humidity: 5%–90% [...]