D-Link DWR-933 wireless router

D-Link Cat 6 Mobile Wi-Fi 4G Hotspot 300 Mbps. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz). Top Wi-Fi standard: Wi-Fi 5 (802.11ac). Wi-Fi standards: 802.11b. 802.11g. Wi-Fi 4 (802.11n). Wi-Fi 5 (802.11ac). Networking standards: IEEE 802.11ac. IEEE 802.11b. IEEE 802.11g. IEEE 802.11n. Mobile network generation: 4G. 3G standards: DC-HSDPA. HSPA. HSPA+. WCDMA. 4G standard: LTE. Compatible memory cards: MicroSD (TransFlash). Maximum memory card size: 64 GB. Security algorithms: 64-bit WEP. 128-bit WEP. WPA. WPA2. WPS